{"title":"Spool Imports Engine Parts","description":"\u003cp\u003e\u003cstrong\u003eSpool Imports engine parts\u003c\/strong\u003e for BBT-supported engine builds, including connecting rods, crankshafts, forged pistons and stroker kits.\u003c\/p\u003e\u003cp\u003eChoose the exact engine, dimensions and available component options on each product page. Shared engine-family coverage is not a guarantee of direct vehicle fitment. Confirm machining, clearances and supporting components before ordering.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with component selection, engine assembly and tuning requirements.\u003c\/p\u003e\u003cp\u003eFor the separate Spool Performance range, browse \u003ca href=\"\/collections\/spool-performance-products\"\u003eSpool Performance fuel-system, turbo and driveline products\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"spool-1fz-fe-101mm-crankshaft","title":"Spool Toyota 1FZ-FE 101mm Stroke Crankshaft","description":"\u003ch2\u003eSpool Toyota 1FZ-FE 101mm Stroke Crankshaft\u003c\/h2\u003e\n\u003cp\u003eEnhance your Toyota 1FZ-FE engine's performance with the Spool 101mm Stroke Crankshaft. This high-quality crankshaft is designed to deliver significant power gains, making it an ideal choice for enthusiasts looking to boost their vehicle's capabilities.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBillet 4340 Construction:\u003c\/strong\u003e Crafted from premium Billet 4340 core stock, ensuring superior strength and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e Each crankshaft is CNC machined, Nitrided, and final ground for optimal performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncreased Torque:\u003c\/strong\u003e Experience up to a 50% increase in torque and enhanced low to mid-range power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Boost:\u003c\/strong\u003e Boost comes on earlier in the rev range, with a noticeable increase in peak power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Some applications may require slight clearancing if conrod to block interference occurs.\u003c\/p\u003e\n\u003cp\u003eUpgrade your engine with the Spool Toyota 1FZ-FE 101mm Stroke Crankshaft and enjoy a remarkable transformation in your vehicle's performance.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e1FZ-FE. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-100-1fz-fe\"\u003eToyota LandCruiser 100 Series — 1FZ-FE 4.5L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-70-1fz-fe\"\u003eToyota LandCruiser 70 Series — 1FZ-FE 4.5L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359049795,"sku":"SPO-STR-CRANK-TOY-1FZFE","price":4750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-da8dfd760e4b-untitled-19-1_dd0f5126-bf1e-45c9-92d9-2f5a7a3deee9.png?v=1790919003"},{"product_id":"spool-2jz-gte-91mm-en40b-crankshaft","title":"Spool Toyota 2JZ-GTE 91mm stroke crankshaft (EN40B)","description":"\u003ch2\u003eToyota 2JZ-GTE 3.2L Billet \u003cstrong\u003eEN40B\u003c\/strong\u003e 91mm Stroker Crankshaft\u003c\/h2\u003e\n\u003cp\u003eThe Toyota 2JZ-GTE engine in factory form features an 86 mm bore and 86 mm stroke, producing a displacement of 2997 cc.\u003c\/p\u003e\n\u003cp\u003eBy upgrading to the Spool 91 mm stroker crankshaft while retaining standard-length conrods and using custom pistons, engine capacity is increased significantly:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e86.6 mm bore + 91 mm stroke\u003c\/strong\u003e = \u003cstrong\u003e3285 cc\u003c\/strong\u003e (↑ 288 cc)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e87.1 mm bore + 91 mm stroke\u003c\/strong\u003e = \u003cstrong\u003e3362 cc\u003c\/strong\u003e (↑ 365 cc)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis increase in cubic capacity delivers substantial gains in torque and drivability, particularly in the low-to-mid RPM range.\u003c\/p\u003e\n\n\u003ch2\u003eWhy EN40B?\u003c\/h2\u003e\n\u003cp\u003eThe Spool EN40B 2JZ stroker crankshaft is designed for \u003cstrong\u003eextreme power, sustained high RPM, and long-term durability\u003c\/strong\u003e in competition and high-horsepower street builds.\u003c\/p\u003e\n\u003cp\u003eEN40B is a \u003cstrong\u003enickel-chromium-molybdenum alloy steel\u003c\/strong\u003e, traditionally used in aerospace and motorsport applications where fatigue resistance and core strength are critical. When combined with nitriding, EN40B offers exceptional surface hardness without compromising core toughness.\u003c\/p\u003e\n\u003cp\u003eThis makes it an ideal material for engines that see:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVery high cylinder pressures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSustained high RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrag, roll racing, circuit, and extreme street use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTrue Billet Construction\u003c\/h2\u003e\n\u003cp\u003eThe Spool EN40B 2JZ stroker crankshaft is a \u003cstrong\u003etrue billet crankshaft\u003c\/strong\u003e, fully CNC-machined from \u003cstrong\u003esolid EN40B core stock\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is \u003cstrong\u003enot\u003c\/strong\u003e a cast or forged blank that has been finish-machined.\u003c\/p\u003e\n\u003cp\u003eManufacturing process:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eCNC-machined from EN40B billet core stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeat treated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision nitrided for surface hardness and wear resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFinal ground and fully balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe result is a crankshaft with exceptional dimensional stability, strength, and fatigue life.\u003c\/p\u003e\n\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003eWith the increased displacement provided by the 91 mm stroke, engines typically experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e50% gains in torque\u003c\/strong\u003e (application dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStronger \u003cstrong\u003elow and mid-range power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEarlier boost onset\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased peak power potential\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved overall engine response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes the EN40B stroker crank particularly well-suited to large-frame turbo applications where spool and torque are critical.\u003c\/p\u003e\n\n\u003ch2\u003eEN40B vs 4340 – Material Comparison\u003c\/h2\u003e\n\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eEN40B Billet Steel\u003c\/th\u003e\n\u003cth\u003e4340 Billet Steel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Use\u003c\/td\u003e\n\u003ctd\u003eMotorsport \/ Aerospace\u003c\/td\u003e\n\u003ctd\u003ePerformance Automotive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Strength\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFatigue Resistance\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eExceptional\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitriding Response\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eOutstanding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Hardness (Post-Nitride)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVery High\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh RPM Stability\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eExcellent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtreme Power Applications\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePreferred\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCost\u003c\/td\u003e\n\u003ctd\u003eHigher\u003c\/td\u003e\n\u003ctd\u003eLower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e\u003cbr\u003e4340 is an excellent performance crank material and suitable for many builds.\u003cbr\u003e\u003cstrong\u003eEN40B is the next step up\u003c\/strong\u003e, chosen when maximum durability, fatigue resistance, and long-term reliability under extreme loads are the priority.\u003c\/p\u003e\n\n\u003ch2\u003eCrankshaft Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: \u003cstrong\u003e23 kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial: \u003cstrong\u003eEN40B Billet Steel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStroke: \u003cstrong\u003e91 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully Counterweighted\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision Nitrided\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for High-Boost \u0026amp; High-RPM Applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e2JZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-toyota-jz\"\u003eToyota JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-toyota-jz-engine-parts\"\u003eToyota JZ — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz\"\u003eToyota Supra JZA80 — 2JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz-ge\"\u003eToyota Supra JZA80 — 2JZ-GE\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359082563,"sku":"SPL-STR-2JZGTE-91MM-EN","price":5995.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-5b6fe96897a7-2jz_1d046684-510b-4a07-a1ab-7d825a6e9309.png?v=1790919028"},{"product_id":"spool-3rz-fe-99mm-crankshaft","title":"Spool Toyota 3RZ-FE 99mm Stroke Crank","description":"Spool Toyota 3RZ-FE 99mm Stroke Crank\n\u003cp\u003eEnhance your Toyota 3RZ-FE engine's performance with the Spool 99mm Stroke Crankshaft, expertly crafted for superior strength and reliability. This high-performance crankshaft is precision-machined from premium Billet 4340 steel, ensuring exceptional durability and resilience under extreme conditions. Unlike cast forging blanks, our crankshaft is meticulously CNC-machined from core stock, providing unparalleled accuracy and consistency.\u003c\/p\u003e\n\u003cp\u003eEach crank undergoes a rigorous nitriding process, enhancing surface hardness and wear resistance, followed by a final grinding to achieve a flawless finish. Fully counterweighted and balanced, this crankshaft is designed to optimize engine performance and longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from 4340 Grade Billet Steel for maximum strength\u003c\/li\u003e\n  \u003cli\u003eFully Counter Weighted for improved balance and stability\u003c\/li\u003e\n  \u003cli\u003eNitrided Finish for enhanced durability and wear resistance\u003c\/li\u003e\n  \u003cli\u003eFully Balanced to ensure smooth operation and reduced vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your engine with the Spool Toyota 3RZ-FE 99mm Stroke Crank and experience the ultimate in performance and reliability.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e3RZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-engine-family-3rz-fe\"\u003eToyota Engine Family \/ Custom 3RZ-FE — 3RZ-FE 2.7L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359115331,"sku":"SPL-STRCRANK-3RZ-99","price":2800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-c29e84bebd81-untitled-14-1_3a0d9ef3-d837-4596-ba25-9c50dcb72db4.png?v=1790919012"},{"product_id":"spool-4g63-100mm-crankshaft","title":"Spool Mitsubishi 4G63 Stroker Crankshaft - 100mm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMitsubishi 4G63 100mm stroker crankshaft.\u003c\/p\u003e\n\n\u003cp\u003eWith the increased cubic capacity from the 100mm stroker crank, increases of up to 50% in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\n\n\u003cp\u003eThe 4G63 engine in its factory form has a 85mm bore and 88mm stroke, giving a displacement of 1997cc.\u003c\/p\u003e\n\u003cp\u003eUsing the 100 mm stroker crank, std length conrods and custom pistons, the displacement is increased as follows:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e85.5mm bore and the 100mm stroker crank = 2297cc \/ 300cc increase\u003c\/li\u003e\n    \u003cli\u003e86 mm bore and the 100 mm stroker crank = 2324cc \/ 327cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: If conrod to block interference occurs, slight clearancing maybe required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrank Weighs 16kg\u003c\/li\u003e\n\n\u003cli\u003eFully Counter Weighted\u003c\/li\u003e\n\u003cli\u003eNitrided Finish\u003c\/li\u003e\n\u003cli\u003eFully Balanced\u003c\/li\u003e\n\u003cli\u003eStroke 100mm\u003c\/li\u003e\n\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\n\u003cp\u003e4G63. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\n\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\n\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\n\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\n\u003c\/ul\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-mitsubishi-4g63\"\u003eMitsubishi 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-mitsubishi-4g63-engine-parts\"\u003eMitsubishi 4G63 — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-mitsubishi-lancer-evolution-evo-1-3-4g63\"\u003eMitsubishi Lancer Evolution Evo 1–3 — 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-mitsubishi-lancer-evolution-evo-4-6-4g63\"\u003eMitsubishi Lancer Evolution Evo 4–6 — 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359148099,"sku":"SPL-4G63-100-Crank","price":2500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-d2de02e91a51-untitled-7_a7c2dee5-1d81-47f5-98b7-e94cbc3bd789.png?v=1790918974"},{"product_id":"spool-4g63-94mm-crankshaft","title":"Spool Mitsubishi 4G63 Stroker Crankshaft - 94mm","description":"\u003cp\u003eMitsubishi 4G63 94mm 4340 Stroker Crankshaft \u003c\/p\u003e\n\n\u003cp\u003eWith the increased cubic capacity from the 94mm stroker crank, increases in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\n\u003cp\u003eFull Forged 4340 - Nitrided, Balanced and Full Counter Weight Crankshaft\u003c\/p\u003e\n\u003cp\u003eThe 4G63 engine in its factory form has a 85mm bore and 88mm stroke, giving a displacement of 1997cc.\u003c\/p\u003e\n\u003cp\u003eUsing the 94mm stroker crank, standard length conrods and custom pistons, the displacement is increased as follows:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e85.5 mm bore and the 94 mm stroker crank = 2159cc \/ 162cc increase\u003c\/li\u003e\n    \u003cli\u003e86 mm bore and the 94 mm stroker crank = 2184cc \/ 187cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: If conrod to block interference occurs, slight clearancing may be required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4340 Grade Billet Steel\u003c\/li\u003e\n\u003cli\u003eFully Counter Weighted\u003c\/li\u003e\n\u003cli\u003eNitrided Finish\u003c\/li\u003e\n\u003cli\u003eFully Balanced\u003c\/li\u003e\n\u003cli\u003eStroke 94mm\u003c\/li\u003e\n\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\n\u003cp\u003e4G63. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\n\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\n\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\n\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\n\u003c\/ul\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-mitsubishi-4g63\"\u003eMitsubishi 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-mitsubishi-4g63-engine-parts\"\u003eMitsubishi 4G63 — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-mitsubishi-lancer-evolution-evo-1-3-4g63\"\u003eMitsubishi Lancer Evolution Evo 1–3 — 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-mitsubishi-lancer-evolution-evo-4-6-4g63\"\u003eMitsubishi Lancer Evolution Evo 4–6 — 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359180867,"sku":"SPL-CS-4G63-94MM","price":2500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-6b303303a8c6-untitled-7-1_ee1d8472-a040-4b63-a900-f8f59fb6c8b3.png?v=1790919000"},{"product_id":"spool-barra-103mm-stroker-crankshaft","title":"Spool Ford Barra \/ XR6 Turbo \/ 4.2 Litre DOHC - 103mm Stroker Crank","description":"\u003ch2\u003eFord Barra XR6 Turbo 4.2 Litre DOHC - 103mm Stroker Crank\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Ford Barra XR6 Turbo with our premium 103mm Stroker Crankshaft, designed to enhance performance and increase engine capacity to an impressive 4.2 litres. Crafted from high-quality Billet 4340 core stock, this crankshaft is not just a component but a significant upgrade for your vehicle's engine.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e True billet crankshaft machined from Billet 4340 core stock, ensuring superior strength and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Each crank is CNC machined, Nitrided, and final ground for optimal performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncreased Capacity:\u003c\/strong\u003e The 103mm stroke increases the engine's cubic capacity to 4.2 litres, providing enhanced power and efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for Ford Barra XR6 Turbo models, ensuring a perfect fit and seamless integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTransform your driving experience with this expertly engineered crankshaft, offering reliability and performance for enthusiasts and professionals alike.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eBarra XR6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-ford-barra\"\u003eFord Barra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-ford-barra-engine-parts\"\u003eFord Barra — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-falcon-ba-bf-barra\"\u003eFord Falcon BA \/ BF — Barra 6-cyl\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-falcon-fg-fgx-barra\"\u003eFord Falcon FG \/ FG X — Barra 6-cyl\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359213635,"sku":"SPL-CS-Barra-103mm","price":4750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-164a1c5278bc-untitled-4_bc7c6aef-cd59-4163-a9dc-2094feb593d3.png?v=1790919012"},{"product_id":"spool-barra-90mm-de-stroke-crankshaft","title":"Spool Ford Barra \/ XR6 Turbo \/ 4.0 Litre DOHC - ( 3.7 L ) 90mm De-stroked Full Counterweight Crank","description":"\u003ch2\u003eFord Barra XR6 Turbo 4.0 Litre DOHC (3.7 L) 90mm De-stroked Full Counterweight Crankshaft\u003c\/h2\u003e\n\u003cp\u003eEnhance your Ford Barra XR6 Turbo with our precision-engineered 90mm de-stroked full counterweight crankshaft. Designed to reduce the cubic capacity to 3.7 litres, this crankshaft is perfect for those seeking improved performance and reliability. Crafted from high-quality Billet 4340 core stock, this is not just a cast forging blank but a true billet crankshaft, ensuring superior strength and durability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Machined from Billet 4340 core stock for exceptional strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e CNC machined, Nitrided, and final ground for optimal performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Boost:\u003c\/strong\u003e De-stroked design enhances engine efficiency and power output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Full counterweight design ensures balanced and smooth operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your engine with this meticulously crafted crankshaft and experience the difference in performance and reliability. Ideal for enthusiasts and professionals seeking to push their Ford Barra XR6 Turbo to new limits.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eBarra XR6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-ford-barra\"\u003eFord Barra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-ford-barra-engine-parts\"\u003eFord Barra — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-falcon-ba-bf-barra\"\u003eFord Falcon BA \/ BF — Barra 6-cyl\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-falcon-fg-fgx-barra\"\u003eFord Falcon FG \/ FG X — Barra 6-cyl\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359246403,"sku":"SPL-CS-Barra-90mm-KE","price":4750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-9461eb9641c4-untitled-3_342a3044-f323-4220-977c-749b6837d6ee.png?v=1790919009"},{"product_id":"spool-ca18-en40b-crankshaft","title":"Spool Nissan CA18 Stroker EN40B Billet Crankshaft","description":"\u003cp\u003eNissan CA18DET 87.6mm Billet \u003cstrong\u003eEN40B \u003c\/strong\u003eStroker Crankshaft\u003c\/p\u003e\n\u003cp\u003eThis is a true billet crankshaft machined from Billet \u003cstrong\u003eEN40B \u003c\/strong\u003ecore stock (not a cast forging blank that is final machined).\u003c\/p\u003e\n\u003cp\u003eEach crank is machined from core stock \u003cstrong\u003eEN40B \u003c\/strong\u003eon a CNC machine, then Nitrided and final ground.\u003c\/p\u003e\n\u003cp\u003eWith the increased cubic capacity from the 87.6mm m stroker crank, big increases in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\n\u003cp\u003eThe CA18DET engine in its factory form has a 83mm bore and 83.6mm stroke, giving a displacement of 1809cc.\u003c\/p\u003e\n\u003cp\u003eUsing the 87.6 mm stroker crank, std length conrods and custom pistons, the displacement is increased as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e83.5mm bore and the 87.6mm stroker crank = 1919cc \/ 110cc increase\u003c\/li\u003e\n\u003cli\u003e84 mm bore and the 87.6 mm stroker crank = 1942cc \/ 133cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCrank Weighs 18kg4340 Grade Billet SteelFully Counter WeightedNitrided FinishFully BalancedStroke 87.6mm\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eCA18. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-180sx-s13-ca18det\"\u003eNissan Silvia \/ 180SX S13 \/ 180SX — CA18DET\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359279171,"sku":"SPL-CA18-Crank","price":2800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-c371e3127270-untitled-13_a7c37a0a-90d8-416c-87c3-2afb82f6fe52.png?v=1790918976"},{"product_id":"spool-nissan-rb25-rb26-rb28-77-7mm-en40b-billet-crankshaft","title":"Spool Nissan RB25\/6 - RB28 EN40B Stroker Crankshaft","description":"\u003ch2\u003eSpool Nissan RB25 \/ RB26 – RB28 \u003cstrong\u003eEN40B Billet Stroker Crankshaft\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Spool EN40B RB28 stroker crankshaft is engineered for Nissan RB25 and RB26 builds where \u003cstrong\u003eincreased capacity, torque, and extreme durability\u003c\/strong\u003e are required for high-boost and high-RPM applications.\u003c\/p\u003e\n\u003cp\u003eUsing a \u003cstrong\u003e77.7 mm stroke\u003c\/strong\u003e, this crankshaft increases displacement to approximately \u003cstrong\u003e2.8 litres\u003c\/strong\u003e, delivering a substantial improvement in torque, response, and overall engine performance compared to the factory crankshaft.\u003c\/p\u003e\n\n\u003ch2\u003eWhy EN40B?\u003c\/h2\u003e\n\u003cp\u003eEN40B is a \u003cstrong\u003enickel-chromium-molybdenum alloy steel\u003c\/strong\u003e widely used in high-end motorsport and aerospace applications due to its outstanding fatigue resistance and core strength.\u003c\/p\u003e\n\u003cp\u003eWhen nitrided, EN40B develops an exceptionally hard wear surface while maintaining a tough, ductile core—making it ideal for engines subjected to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh cylinder pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSustained high RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAggressive boost and ignition strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor serious RB builds, EN40B provides a clear step up in long-term reliability over traditional crankshaft materials.\u003c\/p\u003e\n\n\u003ch2\u003eTrue Billet Construction\u003c\/h2\u003e\n\u003cp\u003eThe Spool RB28 EN40B crankshaft is a \u003cstrong\u003etrue billet crankshaft\u003c\/strong\u003e, precision CNC-machined from \u003cstrong\u003esolid EN40B core stock\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is \u003cstrong\u003enot\u003c\/strong\u003e a cast or forged blank.\u003c\/p\u003e\n\u003cp\u003eManufacturing process:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eCNC-machined from EN40B billet core stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeat treated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision nitrided for maximum surface hardness and wear resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFinal ground and \u003cstrong\u003efully balanced\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe result is a crankshaft with exceptional dimensional accuracy, torsional strength, and fatigue life.\u003c\/p\u003e\n\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003eIncreasing stroke to \u003cstrong\u003e77.7 mm\u003c\/strong\u003e delivers meaningful gains in usable power across the rev range:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSignificant increases in \u003cstrong\u003elow and mid-range torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEarlier turbo spool\u003c\/strong\u003e and improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased \u003cstrong\u003epeak power potential\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStronger acceleration and improved drivability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese benefits make the RB28 stroker combination ideal for street, drag, roll racing, and circuit applications using medium to large-frame turbochargers.\u003c\/p\u003e\n\n\u003ch2\u003eCrankshaft Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: \u003cstrong\u003eNissan RB25 \u0026amp; RB26\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity: \u003cstrong\u003eRB28 configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStroke: \u003cstrong\u003e77.7 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial: \u003cstrong\u003eEN40B Billet Steel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully Counterweighted\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision Nitrided\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for High Boost \u0026amp; High RPM Use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEN40B vs 4340 – Crankshaft Material Comparison\u003c\/h2\u003e\n\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEN40B Billet Steel\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e4340 Billet Steel\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Use\u003c\/td\u003e\n\u003ctd\u003eMotorsport \/ Extreme Performance\u003c\/td\u003e\n\u003ctd\u003ePerformance Automotive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlloy Type\u003c\/td\u003e\n\u003ctd\u003eNickel-Chromium-Molybdenum Steel\u003c\/td\u003e\n\u003ctd\u003eNickel-Chromium-Molybdenum Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Strength\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eExcellent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFatigue Resistance\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eExceptional\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorsional Rigidity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVery High\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitriding Response\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eOutstanding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Hardness (Post-Nitriding)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVery High\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh RPM Stability\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eExcellent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to Micro-Cracking\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSuperior\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitability for High Boost RB Builds\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePreferred\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Power Range\u003c\/td\u003e\n\u003ctd\u003e2,000+ hp (application dependent)\u003c\/td\u003e\n\u003ctd\u003eUp to ~1,500 hp (application dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCost\u003c\/td\u003e\n\u003ctd\u003eHigher\u003c\/td\u003e\n\u003ctd\u003eLower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e\u003cbr\u003e4340 billet steel is a proven and reliable crankshaft material for many RB builds.\u003cbr\u003e\u003cstrong\u003eEN40B is a premium upgrade\u003c\/strong\u003e, selected for RB25 and RB26 engines operating at extreme power levels, sustained high RPM, and aggressive boost where fatigue resistance and long-term reliability are critical.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB25|RB26. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r32-rb25\"\u003eNissan Skyline R32 — RB25\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r32-rb26\"\u003eNissan Skyline R32 — RB26\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359311939,"sku":"SPOOL-RB-77.7mm-6cyl-EN","price":5995.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-ad7b1a3e3585-untitled-15_0cf584a3-9c2f-417e-815e-c8e3ac765656.png?v=1790919029"},{"product_id":"spool-nissan-sr20det-91mm-stroker-crankshaft","title":"Spool Nissan SR20 91mm Stroker Crankshaft","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eNissan SR20 91mm stroker crankshaft.\u003c\/p\u003e\n\n\n\u003cp\u003eRated at 1500HP plus\u003c\/p\u003e\n\u003cp\u003eWith the increased cubic capacity from the 91mmstroker crank, big increases in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\n\u003cp\u003eThe SR20DET engine in its factory form has a 86mm bore and 86mm stroke, giving a displacement of 1998cc.\u003c\/p\u003e\n\u003cp\u003eUsing the 91 mm stroker crank, std length Conrods and Custom Pistons, the displacement is increased as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e86.5mm bore and the 91 mm stroker crank = 2139cc \/ 110cc increase\u003c\/li\u003e\n\u003cli\u003e87 mm bore and the 91 mm stroker crank = 2164cc \/ 133cc increase\u003c\/li\u003e\n\u003cli\u003e90mm bore ( sleeved ) = 2316cc \/ 318cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eSR20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-sr\"\u003eNissan SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-sr-engine-parts\"\u003eNissan SR — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-pulsar-gti-r-rnn14-sr20det\"\u003eNissan Pulsar GTI-R \/ RNN14 — SR20DET\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-180sx-s13-sr20\"\u003eNissan Silvia \/ 180SX S13 \/ 180SX — SR20\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359377475,"sku":"SPL-SR20-Crank-EN","price":2800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-b0d8d1fcfb8d-sr20_4b2b4133-acef-4a02-9fef-c276d7ab9bfb.png?v=1790918977"},{"product_id":"spool-rb26-rb29-en40b-crankshaft","title":"Spool Nissan RB26 - RB29 Stroker Crankshaft EN40B","description":"Spool Nissan RB26 - RB29 Stroker Crankshaft EN40B\n\u003cp\u003eUpgrade your Nissan RB26 engine with the Spool RB29 Full Counterweight EN40B Billet Crankshaft, designed for performance enthusiasts seeking enhanced power and torque. This precision-engineered crankshaft features a 79mm stroke, offering significant improvements in engine capacity and performance.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality Billet EN40B core stock, this crankshaft is not a mere cast forging blank. Each unit is meticulously machined on a CNC machine, followed by a nitriding process and final grinding to ensure superior strength and durability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e79mm stroke for increased cubic capacity\u003c\/li\u003e\n\u003cli\u003eConstructed from Billet EN40B core stock\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined for optimal performance\u003c\/li\u003e\n\u003cli\u003eNitrided and final ground for enhanced durability\u003c\/li\u003e\n\u003cli\u003eBoosts torque and low to mid-range power\u003c\/li\u003e\n\u003cli\u003eEnables earlier boost onset and increased peak power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExperience the difference with the Spool RB29 Stroker Crankshaft, engineered to deliver exceptional performance and reliability for your Nissan RB26 engine.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB25|RB26. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r32-rb25\"\u003eNissan Skyline R32 — RB25\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r32-rb26\"\u003eNissan Skyline R32 — RB26\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359410243,"sku":"SPL-CS-RB29-79mm-EN","price":5995.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-37e1afe8be5b-untitled-17-1-1_ed3d690a-09bf-4b87-b6b3-4deaa2d41827.png?v=1790919038"},{"product_id":"spool-tb48-108mm-crankshaft","title":"Spool Nissan TB48 108mm Stroke Crankshaft","description":"\u003ch2\u003eNissan TB48 Crankshaft - 108mm Stroke\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Nissan TB48 engine with the high-performance Spool TB48 Full Counter Weight 4340 Billet Nitrided Crankshaft. Designed for enthusiasts seeking superior durability and precision, this crankshaft is crafted from premium Billet 4340 Core Stock, ensuring unmatched strength and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e108mm Stroke for enhanced engine performance\u003c\/li\u003e\n  \u003cli\u003eConstructed from true Billet 4340 Core Stock, not a cast forging blank\u003c\/li\u003e\n  \u003cli\u003eCNC machined for precise fit and finish\u003c\/li\u003e\n  \u003cli\u003eNitrided and final ground for increased wear resistance and longevity\u003c\/li\u003e\n  \u003cli\u003eFull counterweight design for improved balance and reduced vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Clearancing of the cylinder block is required for proper installation.\u003c\/p\u003e\n\u003cp\u003eExperience the ultimate in engine performance and reliability with the Spool Nissan TB48 Crankshaft, engineered for those who demand the best.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eTB48. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gu-y61-tb48\"\u003eNissan Patrol GU \/ Y61 — TB48\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359443011,"sku":"SPL-STROKER-TB48-108","price":4750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-b80f7f68b654-untitled-19_9d04223b-b9d7-47f8-b0b8-9cdcc069154d.png?v=1790918978"},{"product_id":"spool-toyota-2jz-gte-94mm-billet-stroker-crankshaft","title":"Spool Toyota 2JZ-GTE 94mm Stroke Crankshaft","description":"\u003cp\u003eToyota 2JZ-GTE 3.4L Billet 4340 94mm Stroker Crankshaft\u003c\/p\u003e\n\u003cp\u003eThe 2JZ GTE engine in its factory form has a 86mm bore and 86mm stroke, giving a displacement of 2997cc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsing the 94 mm stroker crank, std length Conrods and Custom Pistons, the displacement is increased as follows:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \n    \n\u003c\/ul\u003e\n\u003cp\u003eThe Spool 2JZ Stoker Crank is a true billet crankshaft machined from Billet 4340 core stock (not a cast forging blank that is final machined).\u003c\/p\u003e\n\u003cp\u003eEach crank is machined from core stock 4340 on a CNC machine, then Nitrided and final ground.\u003c\/p\u003e\n\n\u003cp\u003eWith the increased cubic capacity from the 94mm stroker crank, increases of up to 50% in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrankshaft Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e23kg\u003c\/li\u003e\n\u003cli\u003e4340 Grade Billet Steel\u003c\/li\u003e\n\u003cli\u003eFully Counter Weighted\u003c\/li\u003e\n\u003cli\u003eNitrided Finish\u003c\/li\u003e\n\u003cli\u003eFully Balanced\u003c\/li\u003e\n\u003cli\u003eStroke 94mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e2JZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-toyota-jz\"\u003eToyota JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-toyota-jz-engine-parts\"\u003eToyota JZ — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz\"\u003eToyota Supra JZA80 — 2JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz-ge\"\u003eToyota Supra JZA80 — 2JZ-GE\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67599359475779,"sku":"SPO-STR-CRANK-TOY-2JZGTE-94MM","price":4750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-f9de2a4168b1-untitled-23-2_2d0a7216-251f-4c93-8421-ae75cd2a7123.png?v=1790918982"},{"product_id":"spool-sr20det-2-2l-stroker-kit-sr20det","title":"Spool SR20DET 2.2L Stroker Kit with EN40B Billet Crankshaft — SR20DET","description":"\u003ch2\u003eThe Spool Nissan SR20DET Stroker Kit Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPOOL EN40B Billet Nitrided 91mm Stroker Crankshaft\u003c\/li\u003e\n\u003cli\u003eSPOOL H Beam or Drag Pro I Beam Forged Conrods\u003c\/li\u003e\n\u003cli\u003eCP Custom 86.5mm \/ 9.0:1 Pistons with rings pins and locks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Custom CP Pistons are also available for the SR20DE, SR20DET, SR20VE and SR20VET in any bore size and any comp ratio. Please email for availability and pricing.\u003c\/p\u003e\n\u003cp\u003eThe SR20DET engine in its factory form has a 86mm bore and 86mm stroke, giving a displacement of 1998cc.\u003c\/p\u003e\n\u003ch4\u003eUsing the Spool 91mm Stroker Crank, standard length Conrods and Custom Pistons, the displacement is increased as follows:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e86.5mm bore and the 91mm stroker crank = 2139cc \/ 110cc increase\u003c\/li\u003e\n\u003cli\u003e87 mm bore and the 91mm stroker crank = 2164cc \/ 133cc increase\u003c\/li\u003e\n\u003cli\u003e90mm bore ( sleeved ) = 2316cc \/ 318cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: \u003cstrong\u003eClearancing of the cylinder block is sometimes required.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eSelected build specification\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eEngine Type: SR20DET\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePiston Diameter: +0.5mm; +1mm; STD (Special Order)\u003c\/li\u003e\n\u003cli\u003ePin Upgrade: No Pin Upgrade; 9310 0.250\" Pins\u003c\/li\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt; Spool Drag Pro I-Beam ARP2000 7\/16 Bolt; Spool Drag Pro I-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eSR20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm block and head configuration, finished bore size, bearing clearances, compression ratio and crank trigger compatibility. Block clearancing and rotating assembly balancing may be required.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-sr\"\u003eNissan SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-sr-engine-parts\"\u003eNissan SR — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-180sx-s13-sr20\"\u003eNissan Silvia \/ 180SX S13 \/ 180SX — SR20\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-s14-sr20\"\u003eNissan Silvia \/ 180SX S14 — SR20\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"+0.5mm \/ No Pin Upgrade \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601347838019,"sku":"BBT-SP-A6170793A94B2ACB","price":5525.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601347870787,"sku":"BBT-SP-6148443F580CEC03","price":5525.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601347903555,"sku":"BBT-SP-649CAAFD4CEA2B5E","price":5525.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601347936323,"sku":"BBT-SP-A5E7CFDE21F2BD35","price":5645.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601347969091,"sku":"BBT-SP-E7683570C8B149CF","price":5645.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601348001859,"sku":"BBT-SP-719845AD36F955C3","price":5645.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601348034627,"sku":"BBT-SP-CF52436782C5A1B5","price":5665.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601348067395,"sku":"BBT-SP-47CC981E3073C73B","price":5665.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601348100163,"sku":"BBT-SP-035EC503C945BAC7","price":5665.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601348132931,"sku":"BBT-SP-0F4440FE11E8BB8D","price":5785.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601348165699,"sku":"BBT-SP-E321252597E78B97","price":5785.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601348198467,"sku":"BBT-SP-E3F2DA7126820E2F","price":5785.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601348231235,"sku":"BBT-SP-8F3615425D7F331E","price":5845.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601348264003,"sku":"BBT-SP-933A749991E18787","price":5845.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601348296771,"sku":"BBT-SP-78ADD50AF06DFC4E","price":5845.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601348329539,"sku":"BBT-SP-3D8DADAB9F135E2D","price":5965.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601348362307,"sku":"BBT-SP-A53642F2485B1597","price":5965.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601348395075,"sku":"BBT-SP-D96DDF34186BF677","price":5965.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601348427843,"sku":"BBT-SP-A42374D6C79AF7CC","price":5985.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601348460611,"sku":"BBT-SP-FFF044BEF43D91FE","price":5985.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601348493379,"sku":"BBT-SP-5A878E8F9759D0A9","price":5985.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601348526147,"sku":"BBT-SP-7CD05EAA4E4EDA18","price":6037.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601348558915,"sku":"BBT-SP-A6828E94ED6E1D3C","price":6037.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601348591683,"sku":"BBT-SP-F1AAE19AC535584D","price":6037.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601348624451,"sku":"BBT-SP-0E21DA8846290B94","price":6105.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601348657219,"sku":"BBT-SP-44617D569A593EB8","price":6105.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601348689987,"sku":"BBT-SP-ECEF1F944F3BADB4","price":6105.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601348722755,"sku":"BBT-SP-7C946F278D1E9B16","price":6177.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601348755523,"sku":"BBT-SP-A58C71A160D1BD5A","price":6177.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601348788291,"sku":"BBT-SP-1506456BF0B9DB2A","price":6177.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-f6dd89ca0af8-stroker-kits-sr20_27f5d061-ba55-4362-9e01-b320387ae8af.jpg?v=1790918937"},{"product_id":"spool-sr20det-2-2l-stroker-kit-sr20ve","title":"Spool SR20DET 2.2L Stroker Kit with EN40B Billet Crankshaft — SR20VE","description":"\u003ch2\u003eThe Spool Nissan SR20DET Stroker Kit Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPOOL EN40B Billet Nitrided 91mm Stroker Crankshaft\u003c\/li\u003e\n\u003cli\u003eSPOOL H Beam or Drag Pro I Beam Forged Conrods\u003c\/li\u003e\n\u003cli\u003eCP Custom 86.5mm \/ 9.0:1 Pistons with rings pins and locks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Custom CP Pistons are also available for the SR20DE, SR20DET, SR20VE and SR20VET in any bore size and any comp ratio. Please email for availability and pricing.\u003c\/p\u003e\n\u003cp\u003eThe SR20DET engine in its factory form has a 86mm bore and 86mm stroke, giving a displacement of 1998cc.\u003c\/p\u003e\n\u003ch4\u003eUsing the Spool 91mm Stroker Crank, standard length Conrods and Custom Pistons, the displacement is increased as follows:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e86.5mm bore and the 91mm stroker crank = 2139cc \/ 110cc increase\u003c\/li\u003e\n\u003cli\u003e87 mm bore and the 91mm stroker crank = 2164cc \/ 133cc increase\u003c\/li\u003e\n\u003cli\u003e90mm bore ( sleeved ) = 2316cc \/ 318cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: \u003cstrong\u003eClearancing of the cylinder block is sometimes required.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eSelected build specification\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eEngine Type: SR20VE\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePiston Diameter: +0.5mm; +1mm; STD (Special Order)\u003c\/li\u003e\n\u003cli\u003ePin Upgrade: No Pin Upgrade; 9310 0.250\" Pins\u003c\/li\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt; Spool Drag Pro I-Beam ARP2000 7\/16 Bolt; Spool Drag Pro I-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eSR20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm block and head configuration, finished bore size, bearing clearances, compression ratio and crank trigger compatibility. Block clearancing and rotating assembly balancing may be required.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-sr\"\u003eNissan SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-sr-engine-parts\"\u003eNissan SR — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-180sx-s13-sr20\"\u003eNissan Silvia \/ 180SX S13 \/ 180SX — SR20\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-s14-sr20\"\u003eNissan Silvia \/ 180SX S14 — SR20\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"+0.5mm \/ No Pin Upgrade \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601348853827,"sku":"BBT-SP-12AF289EB5BDEE4C","price":5525.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601348886595,"sku":"BBT-SP-6853ECEE5129BDA8","price":5525.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601348919363,"sku":"BBT-SP-924B2B29E5288FAF","price":5525.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601348952131,"sku":"BBT-SP-4B1859090A403642","price":5645.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601348984899,"sku":"BBT-SP-D4CDA266E64CEFFD","price":5645.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601349017667,"sku":"BBT-SP-52322C7AB522A9FB","price":5645.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601349050435,"sku":"BBT-SP-E605B6E35F57FC3E","price":5665.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601349083203,"sku":"BBT-SP-387173AA6C9995E6","price":5665.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601349115971,"sku":"BBT-SP-0C49F3DF7F05602E","price":5665.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601349148739,"sku":"BBT-SP-48ECFC3AC027D5D3","price":5785.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601349181507,"sku":"BBT-SP-7067F4FD439AFDAE","price":5785.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP2000 7\/16 Bolt","offer_id":67601349214275,"sku":"BBT-SP-9FE553642BC863F9","price":5785.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601349247043,"sku":"BBT-SP-D571658EA6E6C824","price":5845.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601349279811,"sku":"BBT-SP-4F0F3293435D6B49","price":5845.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601349312579,"sku":"BBT-SP-3CF39A4AD8D79C6E","price":5845.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601349345347,"sku":"BBT-SP-A073913C4A632BFE","price":5965.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601349378115,"sku":"BBT-SP-B670F8C7AE6E9059","price":5965.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601349410883,"sku":"BBT-SP-674418B258FB557E","price":5965.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601349443651,"sku":"BBT-SP-296DCAAFAB098961","price":5985.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601349476419,"sku":"BBT-SP-A6414F294CA98F07","price":5985.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601349509187,"sku":"BBT-SP-D939A1E8EEB0D818","price":5985.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ No Pin Upgrade \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601349541955,"sku":"BBT-SP-2D4B40FE1EFF6CC2","price":6037.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ No Pin Upgrade \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601349574723,"sku":"BBT-SP-0E718F45A5829D78","price":6037.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ No Pin Upgrade \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601349607491,"sku":"BBT-SP-AB41AB62C1BA2DA8","price":6037.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601349640259,"sku":"BBT-SP-ACA355E8023BF229","price":6105.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601349673027,"sku":"BBT-SP-6C9B35B73458900C","price":6105.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool Drag Pro I-Beam ARP L19 7\/16 Bolt","offer_id":67601349705795,"sku":"BBT-SP-7CD4DDF6682F9C4B","price":6105.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601349738563,"sku":"BBT-SP-D6D06BA7A5C355F8","price":6177.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9310 0.250\" Pins \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601349771331,"sku":"BBT-SP-DEF2000471EB5D15","price":6177.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ 9310 0.250\" Pins \/ Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601349804099,"sku":"BBT-SP-642FC5637724A521","price":6177.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-f6dd89ca0af8-stroker-kits-sr20_07672c3e-3dc0-47c6-bc35-e6651f9c4517.jpg?v=1790918937"},{"product_id":"spool-ford-200-conrods","title":"Spool Ford 200 Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch4\u003eThese connecting rods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003ePin size: 0.912\"\u003c\/li\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eARP L19 bolt upgrade option available.\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; STD; +0.025mm; +0.25mm; HX-STD (Adds 0.001” Extra Clearance)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e250 XFlow|Ford 200. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-engine-family-250-crossflow\"\u003eFord Engine Family \/ Custom 250 Crossflow — 250 Crossflow — Falcon \/ Cortina applications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601349869635,"sku":"BBT-SP-0BB9C0CA20A6C6E7","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601349902403,"sku":"BBT-SP-29A372159DDCF452","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601349935171,"sku":"BBT-SP-7643C60506B9F484","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601349967939,"sku":"BBT-SP-FB1977D35967034D","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601350000707,"sku":"BBT-SP-87C60D8DD45858A6","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601350033475,"sku":"BBT-SP-48F3AE979E39CC86","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601350066243,"sku":"BBT-SP-A5328D853AB74A8D","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601350099011,"sku":"BBT-SP-47ED4C8BBAC9DA49","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601350131779,"sku":"BBT-SP-1522ACDAD50CCE84","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601350164547,"sku":"BBT-SP-AF06F504499AF78F","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601350197315,"sku":"BBT-SP-29C114A687070A52","price":1628.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601350230083,"sku":"BBT-SP-995FC201DB97F12E","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601350262851,"sku":"BBT-SP-398032C592FA6D23","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601350295619,"sku":"BBT-SP-E8749C889180E745","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601350328387,"sku":"BBT-SP-F8BD652236650A4E","price":1702.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-efe565faebea-reb-250xf-h-ross-2_77721753-79d4-44e1-a963-5e265fd9d0a8.png?v=1790918938"},{"product_id":"spool-ford-eb-ed-el-ef-conrods","title":"Spool Ford EB-ED-EL-EF Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eARP L19 bolt upgrade option available.\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; STD; +0.025mm; +0.25mm; HX-STD (Adds 0.001” Extra Clearance)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e4.0L Inline 6|EL EN EF Inline 6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-engine-family-ea-au-sohc\"\u003eFord Engine Family \/ Custom EA–AU SOHC — 4.0L SOHC \/ Intech — EA to AU\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601350361155,"sku":"BBT-SP-792D7CFC9A3D1386","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601350393923,"sku":"BBT-SP-D92D10102E430F80","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601350426691,"sku":"BBT-SP-11A9AC68C9534EB1","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601350459459,"sku":"BBT-SP-88F6181EA30C210F","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601350492227,"sku":"BBT-SP-F5F42621E8B4ABF6","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601350524995,"sku":"BBT-SP-AEE83100B59D80D8","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601350557763,"sku":"BBT-SP-81D19320022F12B6","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601350590531,"sku":"BBT-SP-77B253612E629C15","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601350623299,"sku":"BBT-SP-0B3470F0E9F35339","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601350656067,"sku":"BBT-SP-4685792A2F835B7C","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601350688835,"sku":"BBT-SP-428A6473397C2D85","price":1628.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601350721603,"sku":"BBT-SP-2259FDC7B76B93F4","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601350754371,"sku":"BBT-SP-FA7BDDBCB7B9FC5A","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601350787139,"sku":"BBT-SP-2D3E08D4318FF4E7","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601350819907,"sku":"BBT-SP-918CE5BDB5FC4B8B","price":1702.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-bb687c911035-el-ef-conrod-1_766415b1-d44c-4c97-b74e-fcc4c9a57b42.png?v=1790918939"},{"product_id":"spool-ford-xr6-barra-turbo-h-beam-conrods","title":"Spool Ford XR6 Barra Turbo H Beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eARP L19 bolt upgrade option available.\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; STD; +0.025mm; +0.25mm; HX-STD (Adds 0.001” Extra Clearance)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eBarra XR6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-ford-barra\"\u003eFord Barra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-ford-barra-engine-parts\"\u003eFord Barra — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-falcon-ba-bf-barra\"\u003eFord Falcon BA \/ BF — Barra 6-cyl\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-falcon-fg-fgx-barra\"\u003eFord Falcon FG \/ FG X — Barra 6-cyl\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601350885443,"sku":"BBT-SP-F98784A9B90893A3","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601350918211,"sku":"BBT-SP-AAD3683F50736758","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601350950979,"sku":"BBT-SP-4FC32CB85E409F7C","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601350983747,"sku":"BBT-SP-D3FB7DD91ED0A5BA","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601351016515,"sku":"BBT-SP-BE5F15C187F8CD69","price":934.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601351049283,"sku":"BBT-SP-ECD46BC65B399BDE","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601351082051,"sku":"BBT-SP-BB3663B5820298CB","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601351114819,"sku":"BBT-SP-7BE1F201FA3138AA","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601351147587,"sku":"BBT-SP-F4CBFDFA9E8E7D44","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601351180355,"sku":"BBT-SP-997B3B399E79090F","price":1414.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601351213123,"sku":"BBT-SP-335843728932E72E","price":1628.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601351245891,"sku":"BBT-SP-323ECD5D0701DFF7","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601351278659,"sku":"BBT-SP-97CC2CD2AF651C66","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601351311427,"sku":"BBT-SP-F3FA815FA2088A95","price":1702.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601351344195,"sku":"BBT-SP-76F1890DDFCB67ED","price":1702.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-156ade5f7c16-h-beam-barra-1_b1b5ca23-b4be-4653-acf2-0e83841a29a8.png?v=1790918951"},{"product_id":"spool-ls-holden-gm-ls-5-7-and-6-litre-v8-x300-extreme-300m-conrods","title":"Spool LS Holden \/ GM LS 5.7 and 6 Litre V8 X300 Extreme 300M Conrods","description":"\u003ch2\u003eSpool X300 Extreme 300M I-Beam Conrods for Holden \/ GM LS V8\u003c\/h2\u003e\n\u003cp\u003eThe Spool X300 Extreme series represents the next evolution in high-performance connecting rod technology, building on the proven success of the Spool Drag Pro range to deliver exceptional strength, durability and reliability in the most demanding racing applications.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium aerospace-grade 300M alloy steel and fitted with genuine ARP 2000 7\/16\" fasteners as standard, the X300 has been engineered for extreme horsepower engines producing 2,000hp and beyond.\u003c\/p\u003e\n\u003cp\u003eDesigned for serious drag racing, circuit racing and high-boost street applications, the X300 offers superior tensile strength, fatigue resistance and toughness compared to conventional 4340 connecting rods, making it the ideal choice for engine builders who demand the highest level of performance and reliability.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCentre-to-centre length: 6.125\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall end bore: 0.927\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBronze bushed small end\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eI-Beam design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremium 300M alloy steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGenuine ARP 2000 7\/16\" fasteners included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for Holden \/ GM LS V8 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAerospace-grade 300M forged steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo-piece precision forging design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDowelled caps for precise cap alignment and improved bearing housing integrity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eX-ray and sonic tested for material consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVacuum degassed material to eliminate impurities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuenched and heat treated for maximum strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShot peened to improve fatigue resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e100% Magnaflux inspected\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight matched sets to within ±1 gram\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for extreme cylinder pressures and high RPM operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for engines producing 2,000+ horsepower\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're building a record-setting drag car, a high-boost street machine or a dedicated race engine, the Spool X300 Extreme 300M Conrod delivers the strength and reliability required for the most demanding applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Bearings are not included.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Bolt Option: ARP2000 7\/16 Bolt; ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eLS 5.7L and 6.0L V8. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-gm-ls\"\u003eGM LS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-gm-ls-engine-parts\"\u003eGM LS — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-chevrolet-camaro-5th-gen-ls3\"\u003eChevrolet Camaro 5th Gen — LS3 6.2L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-chevrolet-camaro-5th-gen-lsa\"\u003eChevrolet Camaro 5th Gen — LSA 6.2L Supercharged\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"ARP2000 7\/16 Bolt","offer_id":67601351376963,"sku":"BBT-SP-F77A0AF2D99BD17F","price":2050.0,"currency_code":"AUD","in_stock":true},{"title":"ARP L19 7\/16 Bolt","offer_id":67601351409731,"sku":"BBT-SP-B27134783AFDA23A","price":2450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-56e50ce3f072-x300-box3_1f7b9ddc-cf6a-4252-b251-6ef403a8e530.jpg?v=1790918941"},{"product_id":"spool-commodore-ve-holden-gm-ly7-v6-alloytec-sidi-conrods","title":"Spool Commodore VE Holden - GM LY7 - V6 Alloytec SIDI Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch3\u003eThese are a direct fit connecting rod for all GM LY7 \/ Holden Commodore Alloytec SIDI 3.6L V6 engines.\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please check conrod dimensions carefully.\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003ch4\u003eConrod dimensions:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eB\/E Tunnel: 59.62mm\u003c\/li\u003e\n    \u003cli\u003eS\/E : 24mm\u003c\/li\u003e     \n    \u003cli\u003eC\/C: 152.39mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 582g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eAlloytec 3.6L V6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-ve-ly7\"\u003eHolden Commodore VE — LY7 3.6L Alloytec HO V6\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601351475267,"sku":"BBT-SP-911CF116352157D7","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601351508035,"sku":"BBT-SP-B10935896CF9541C","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601351540803,"sku":"BBT-SP-791AF41DEEA7B802","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-7b23e7379c73-alloytec-sidi_363ceb43-aba3-4a29-aa04-3d152e5ae984.png?v=1790918942"},{"product_id":"spool-commodore-holden-buick-3791cc-ohv-v6-supercharged-ecotech-vs-vt-vx-vy-conrods","title":"Spool Connecting Rods — Holden Commodore VS–VY L67 Supercharged 3.8L V6","description":"\u003cp\u003eThe standard Spool connecting-rod option uses ARP 2000 fasteners. Select the ARP L19 or ARP CA625 fastener upgrade where required.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Supercharged Holden Commodore V6 ( Buick 3.8L Ecotech OHV 2V ) Engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eHolden Commodore VS–VY L67 fitment\u003c\/h2\u003e\u003cp\u003eFor Holden Commodore VS, VT\/VT Series II, VX and VY equipped with the L67 supercharged 3.8-litre V6. Confirm the actual engine code and selected rod specification before ordering. This is not a fitment claim for VN–VR Buick V6, naturally aspirated Ecotec or Alloytec engines.\u003c\/p\u003e\u003ch2\u003eOptional Diamond piston pairing\u003c\/h2\u003e\u003cp\u003ePlanning an L67 rotating assembly? These Spool connecting rods can be considered alongside the \u003ca href=\"\/products\/diamond-forged-piston-kit-holden-commodore-vs-vy-l67\"\u003eDiamond forged piston kit for Holden Commodore VS–VY L67\u003c\/a\u003e. Rods and pistons are sold separately. Confirm the rod's 5.640 in centre-to-centre length requirement, compatibility with the Diamond 0.905 in gudgeon pin, small-end bush clearance and the complete rotating assembly before machining or assembly. No assembled or pre-balanced rod-and-piston package is included.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-holden-buick-v6\"\u003eHolden Buick V6 engine parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601351606339,"sku":"BBT-SP-0456D303F7D3FB96","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601351639107,"sku":"BBT-SP-34CF7938C9F53FE2","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601351671875,"sku":"BBT-SP-DF57866926893F2B","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-5526899975cb-supercharged-conrod-1_af7966f0-b331-470d-8ab8-838018dde2bf.png?v=1790918943"},{"product_id":"spool-holden-rb30-h-beam-conrods","title":"Spool Holden RB30 H beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Nissan \/ Holden RB30 engines. There is no machining of any sort required. They suit RB30 NA, RB30 Turbo and RB30 engines with RB25 or RB26 heads fitted.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 21mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e598g (Std OEM conrods weigh 702g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; HX-STD (Adds 0.001” Extra Clearance); STD; +0.025mm; +0.25mm; +0.50mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB30DET (DOHC)|RB30ET (SOHC). Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vl-rb30e\"\u003eHolden Commodore VL — RB30E 3.0L SOHC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vl-rb30et\"\u003eHolden Commodore VL — RB30ET 3.0L Turbo SOHC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601351704643,"sku":"BBT-SP-557E4810E6C3A7B9","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601351737411,"sku":"BBT-SP-9D79A01CC23CE250","price":938.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601351770179,"sku":"BBT-SP-D1B4B23FF687D526","price":938.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.50mm","offer_id":67601351802947,"sku":"BBT-SP-585551610066E25C","price":938.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601351835715,"sku":"BBT-SP-489E0650020DAF62","price":938.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601351868483,"sku":"BBT-SP-3107AFDA1E606566","price":938.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601351901251,"sku":"BBT-SP-B037F13FB99F4EE8","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601351934019,"sku":"BBT-SP-DF10717ED1BCD236","price":1418.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601351966787,"sku":"BBT-SP-E13B07483680D0F9","price":1418.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.50mm","offer_id":67601351999555,"sku":"BBT-SP-C947F91842733DA2","price":1418.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601352032323,"sku":"BBT-SP-1413A4351F596252","price":1418.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601352065091,"sku":"BBT-SP-E7B6DD4AD3142155","price":1418.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601352097859,"sku":"BBT-SP-637E2E5A6D5836A5","price":1628.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601352130627,"sku":"BBT-SP-443FDAF94273FCAA","price":1706.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601352163395,"sku":"BBT-SP-0BC18E36BC3D5D9E","price":1706.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.50mm","offer_id":67601352196163,"sku":"BBT-SP-1A46A510226540D7","price":1706.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601352228931,"sku":"BBT-SP-FD190559BC03ACFB","price":1706.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601352261699,"sku":"BBT-SP-97C73AAF21DF7FCB","price":1706.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-f4d32f0589bb-spool-h-beam-conrods-17_616ae441-e31d-452e-bb81-5373e8c8039a.png?v=1790918945"},{"product_id":"spool-commodore-ve-holden-gm-ly7-v6-alloytec-conrods","title":"Spool Commodore VE Holden - GM LY7 - V6 Alloytec Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch3\u003eThese are a direct fit connecting rod for all GM LY7 \/ Holden Commodore Alloytec 3.6L V6 engines (same as the GM LY7 engine).\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please check conrod dimensions carefully.\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003ch4\u003eConrod dimensions:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eB\/E Tunnel: 59.62mm\u003c\/li\u003e\n    \u003cli\u003eS\/E : 24mm\u003c\/li\u003e     \n    \u003cli\u003eC\/C: 150.4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 582g\u003c\/p\u003e   \n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eAlloytec 3.6L V6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-ve-ly7\"\u003eHolden Commodore VE — LY7 3.6L Alloytec HO V6\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601352294467,"sku":"BBT-SP-C7456EBFB0097C2B","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601352327235,"sku":"BBT-SP-18CA1F73FD6255C6","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601352360003,"sku":"BBT-SP-C505F8AC7962CBF7","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-241b8d6bc80c-holden-v6-alloytech-conrod_3dbd69db-914f-4197-9a3c-57304dc7983c.png?v=1790918947"},{"product_id":"spool-commodore-holden-buick-3791cc-ohv-v6-vn-vp-vr-conrods","title":"Spool Commodore Holden Buick 3791cc OHV V6 - VN VP VR Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Holden Commodore V6 - VN, VP, VR (Buick 3.8L OHV 2V) engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: These conrods are a pressed fit pin design (no bronze bush)\u003c\/strong\u003e \u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 23mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 605g\u003c\/p\u003e   \n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eBuick V6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-holden-buick-v6\"\u003eHolden 3.8 V6 — VN–VR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vn-vr-3-8-buick\"\u003eHolden Commodore VN–VR — 3.8 V6 (Buick)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601352425539,"sku":"BBT-SP-79910F126CA15A22","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601352458307,"sku":"BBT-SP-2BF979858FD75041","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601352491075,"sku":"BBT-SP-24A224B07C53EFA1","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-a04a6ea65a8e-buick-3791_d0d6b513-6291-4732-8a13-5ba7389e0cce.png?v=1790918948"},{"product_id":"spool-commodore-holden-buick-3791cc-ohv-v6-ecotech-vs-vt-vx-vy-conrods","title":"Spool Commodore Holden Buick 3791cc OHV V6 - Ecotech VS VT VX VY Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all NA Holden Commodore V6 (Buick 3.8L Ecotech OHV 2V) Engines.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis conrod previously had part number 29FGFECAPM and is authorised for  Motorsport NZ - SCHEDULE S6 NZ SIX Race Series  and Motorsport Australia SCRA Saloon Car Racing Association Group A  VT,VX,VY,VZ Commodores\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n\u003cli\u003e2 Piece forging\u003c\/li\u003e\n\u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n\u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n\u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n\u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n\u003cli\u003eShot peened\u003c\/li\u003e\n\u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n\u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n\u003cli\u003eVacuum degassed to remove impurities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 582g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eHolden Commodore VS, VT\/VT Series II, VX and VY with the naturally aspirated 3.8-litre Ecotec V6. This listing is not for earlier VN–VR Buick V6, supercharged L67 or Alloytec engines. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-gm-ecotec-v6-engine-parts\"\u003eGM Ecotec V6 Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vs-3-8-ecotec\"\u003eHolden Commodore VS - 3.8 Ecotec V6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vt-vt-ii-3-8-ecotec\"\u003eHolden Commodore VT \/ VT II - 3.8 Ecotec V6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vx-3-8-ecotec\"\u003eHolden Commodore VX - 3.8 Ecotec V6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vy-3-8-ecotec\"\u003eHolden Commodore VY - 3.8 Ecotec V6\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601352523843,"sku":"BBT-SP-190F246F111C904F","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601352556611,"sku":"BBT-SP-99FCC333998E585F","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601352589379,"sku":"BBT-SP-1E569F7CF86B0A5D","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-0bed5d5ac040-0192992988e2i374-1_73899430-677a-4166-a42e-249e819e98e7.png?v=1790918949"},{"product_id":"spool-isuzu-g180-g200-4zb1-4zc1-conrods","title":"Spool Isuzu G180 G200 4ZB1 4ZC1 Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Isuzu G180, G200, 4ZB1 and 4ZC1 engines\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig End Tunnel Size:\u003c\/strong\u003e 52mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 575g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eG180\/G200\/4ZB1\/4ZC1. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-isuzu-engine-family-g180\"\u003eIsuzu Engine Family \/ Custom G180\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601352654915,"sku":"BBT-SP-5F485ACB31E55323","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601352687683,"sku":"BBT-SP-B603BCDF241BFC93","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601352720451,"sku":"BBT-SP-C58C84724A456B56","price":1132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-8d0d4ed7f151-g180-g200-conrods-1_8bf193e3-5762-4f1d-af78-132e7580841a.png?v=1790918951"},{"product_id":"spool-mitsubishi-4g63-conrods","title":"Spool Mitsubishi 4G63 H-Beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for most Mitsubish EVO 4G63 engines\u003c\/p\u003e\n\u003cp\u003e All engines that have the following specs\u003c\/p\u003e\n\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for most Mitsubish EVO 4G63 engines\u003c\/p\u003e\n\u003cp\u003e All engines that have the following specs\u003c\/p\u003e\n\u003cul\u003e\n     \u003cli\u003e150mm c\/c\u003c\/li\u003e\n     \u003cli\u003e22mm pin\u003c\/li\u003e\n     \u003cli\u003e48mm b\/e tunnel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003cp\u003e150mm c\/c\n     \u003c\/p\u003e\u003cli\u003e22mm pin\u003c\/li\u003e\n     \u003cli\u003e48mm b\/e tunnel\u003c\/li\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e4G63. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-mitsubishi-4g63\"\u003eMitsubishi 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-mitsubishi-4g63-engine-parts\"\u003eMitsubishi 4G63 — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-mitsubishi-lancer-evolution-evo-1-3-4g63\"\u003eMitsubishi Lancer Evolution Evo 1–3 — 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-mitsubishi-lancer-evolution-evo-4-6-4g63\"\u003eMitsubishi Lancer Evolution Evo 4–6 — 4G63\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601352753219,"sku":"BBT-SP-6360AF7909BB069C","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601352785987,"sku":"BBT-SP-750C711578139A5F","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601352818755,"sku":"BBT-SP-100D5FCFB02AD23E","price":1132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-d84697ba6496-mitsubishi-4g63-evo-rebuild-kit-with-spool-h-beam-conrods-2_861e5be8-ffe1-43c5-be1b-0596d7afb828.png?v=1790918952"},{"product_id":"spool-nissan-ca18-h-beam-conrods","title":"Spool Nissan CA18 H Beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Nissan CA18 engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNow with side oil squirters!\u003c\/strong\u003e \u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n    \u003cli\u003eSide oil squirters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 20mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 560g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; HX-STD (Adds 0.001” Extra Clearance); STD; +0.025mm; +0.25mm; +0.50mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eCA18. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-180sx-s13-ca18det\"\u003eNissan Silvia \/ 180SX S13 \/ 180SX — CA18DET\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601352851523,"sku":"BBT-SP-6715FD7160297BB0","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601352884291,"sku":"BBT-SP-E2381901AD167DEC","price":689.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601352917059,"sku":"BBT-SP-889910D3B56CC139","price":689.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.50mm","offer_id":67601352949827,"sku":"BBT-SP-B6A028D28D1F1402","price":689.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601352982595,"sku":"BBT-SP-F51CDDB60396D014","price":689.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601353015363,"sku":"BBT-SP-16AB01E17B0D3302","price":689.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601353048131,"sku":"BBT-SP-630BD786CE57AEC2","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601353080899,"sku":"BBT-SP-9AB671BC17B6BD7B","price":1009.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601353113667,"sku":"BBT-SP-8A2DF23CF4C11769","price":1009.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.50mm","offer_id":67601353146435,"sku":"BBT-SP-637D7668F08378E9","price":1009.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601353179203,"sku":"BBT-SP-3B4A66FE7743EFA3","price":1009.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601353211971,"sku":"BBT-SP-2D625C3605318DEF","price":1009.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601353244739,"sku":"BBT-SP-D6AAF03E803F302D","price":1132.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601353277507,"sku":"BBT-SP-7B42748F472E5099","price":1201.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601353310275,"sku":"BBT-SP-6A0F9EB4F81F93CA","price":1201.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.50mm","offer_id":67601353343043,"sku":"BBT-SP-0D6AB30E2DEED461","price":1201.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601353375811,"sku":"BBT-SP-3BB258F027ED924F","price":1201.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601353408579,"sku":"BBT-SP-A090F2546E032703","price":1201.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-bb5c4d3632db-ca18-hb-conrod-2_bb365850-c9a2-4c68-ae04-b54b578244c8.png?v=1790918953"},{"product_id":"spool-nissan-fj20-conrods","title":"Spool Nissan FJ20 Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Nissan FJ20 engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n    \u003cli\u003eSide oil squirters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 665g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eFJ20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-engine-family-fj20\"\u003eNissan Engine Family \/ Custom FJ20\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601353474115,"sku":"BBT-SP-28970B0E8C87C617","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601353506883,"sku":"BBT-SP-9E1C6AC500AE5B39","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601353539651,"sku":"BBT-SP-2988982B1863EA93","price":1132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-9b42b597e8e7-conrods-1_92ee657b-a420-45d5-a52e-dad0452049d0.png?v=1790918955"},{"product_id":"spool-nissan-rb20-conrods","title":"Spool Nissan RB20 Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Nissan RB20 engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n    \u003cli\u003eSide oil squirters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 21mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 488g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r32-rb20\"\u003eNissan Skyline R32 — RB20\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601353572419,"sku":"BBT-SP-F718066E1DDF8025","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601353605187,"sku":"BBT-SP-A43F78B09F86BBE4","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601353637955,"sku":"BBT-SP-1F756CD7067D0465","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-2d6521e2481c-rb20-conrod-3_0fa10032-41be-4cd0-bd6b-5b21463f1aa1.png?v=1790918956"},{"product_id":"spool-nissan-rb25-h-beam-conrods","title":"Spool Nissan RB25 H beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Nissan RB25 engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n    \u003cli\u003eSide oil squirters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 21mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 595g\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; HX-STD (Adds 0.001” Extra Clearance); STD; +0.025mm; +0.25mm; +0.50mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB25. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r32-rb25\"\u003eNissan Skyline R32 — RB25\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r33-rb25\"\u003eNissan Skyline R33 — RB25\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601353703491,"sku":"BBT-SP-B6B526E1C91536E1","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601353736259,"sku":"BBT-SP-5948C56C420C4EB3","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601353769027,"sku":"BBT-SP-725CBC06402A84C1","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.50mm","offer_id":67601353801795,"sku":"BBT-SP-D7AA9DEDA529FACA","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601353834563,"sku":"BBT-SP-BC915831A46E3F1A","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601353867331,"sku":"BBT-SP-48B499F31105D7C0","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601353900099,"sku":"BBT-SP-8EBE65D6DA1E6C85","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601353932867,"sku":"BBT-SP-95C458047036762C","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601353965635,"sku":"BBT-SP-8AED08A709E71079","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.50mm","offer_id":67601353998403,"sku":"BBT-SP-887AECE18D08B0EF","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601354031171,"sku":"BBT-SP-268EC694DCD74162","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601354063939,"sku":"BBT-SP-865EA6825CAE885E","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601354096707,"sku":"BBT-SP-3F95A4547D8B2CCF","price":1628.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601354129475,"sku":"BBT-SP-F9A3A8AF4C38F24D","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601354162243,"sku":"BBT-SP-EB4EBFAD18607C24","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.50mm","offer_id":67601354195011,"sku":"BBT-SP-5B094ED9D10AAB4B","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601354227779,"sku":"BBT-SP-4E1E151B9F842B7F","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601354260547,"sku":"BBT-SP-7AC314CFA8936AE5","price":1717.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-3e2ff0cb3cc7-rb25-h-beam_e28c6d56-d48d-47c7-9056-c6e99ceb195f.png?v=1790918957"},{"product_id":"spool-nissan-rb26-h-beam-conrods","title":"Spool Nissan RB26 H beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Nissan RB26 engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n    \u003cli\u003eSide oil squirters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 21mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 595g (with bolts)\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; HX-STD (Adds 0.001” Extra Clearance); STD; +0.025mm; +0.25mm; +0.50mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB26. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r32-rb26\"\u003eNissan Skyline R32 — RB26\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-skyline-r33-rb26\"\u003eNissan Skyline R33 — RB26\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601355538499,"sku":"BBT-SP-F9994498761ABC94","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601355571267,"sku":"BBT-SP-2384698E49149BB2","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601355604035,"sku":"BBT-SP-2BA06DC12CED9214","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.50mm","offer_id":67601355636803,"sku":"BBT-SP-AC6FF2BEB454ED96","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601355669571,"sku":"BBT-SP-E40EC1DBF46306E6","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601355702339,"sku":"BBT-SP-2566064A36CFB0C0","price":949.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601355735107,"sku":"BBT-SP-9A03B44E32F51BF6","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601355767875,"sku":"BBT-SP-F791787E8DC8B405","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601355800643,"sku":"BBT-SP-0023ABE63712FB1E","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.50mm","offer_id":67601355833411,"sku":"BBT-SP-FB57787269E08BCF","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601355866179,"sku":"BBT-SP-2E401B2DE8943701","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601355898947,"sku":"BBT-SP-17587BD563EE5F80","price":1429.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601355931715,"sku":"BBT-SP-01CCFB7B2CF088C0","price":1628.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601355964483,"sku":"BBT-SP-5DA4BEC06CF0513B","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601355997251,"sku":"BBT-SP-8624B0A967FD8107","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.50mm","offer_id":67601356030019,"sku":"BBT-SP-37312BF81090F930","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601356062787,"sku":"BBT-SP-9745943C79B411EC","price":1717.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601356095555,"sku":"BBT-SP-C23BB31F22CF3904","price":1717.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-f9270cb17579-rb25-h-beam-1_53b1344d-7df1-4271-baaf-6d87f8730145.png?v=1790918957"},{"product_id":"spool-bmw-n54-conrods","title":"Spool BMW N54 H Beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 3\/8 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all BMW N54 engines. There is no machining of any sort required. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNow with side oil squirters!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n\u003cli\u003e2 Piece forging\u003c\/li\u003e\n\u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n\u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n\u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n\u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n\u003cli\u003eShot peened\u003c\/li\u003e\n\u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n\u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n\u003cli\u003eVacuum degassed to remove impurities.\u003c\/li\u003e\n\u003cli\u003eSide oil squriters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 144.5mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eN54B30. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-bmw-1-series-e82-n54\"\u003eBMW 1 Series E82 — N54 3.0L Twin-Turbo (135i)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-bmw-1-series-e88-n54\"\u003eBMW 1 Series E88 — N54 3.0L Twin-Turbo (135i)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601356161091,"sku":"BBT-SP-760A5E534FEBCE71","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601356193859,"sku":"BBT-SP-CEA3811730CEA447","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601356226627,"sku":"BBT-SP-FF79B28DB44745C0","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-e610e2d3ce11-spool-h-beam-conrods-18_36e41b1a-a20e-4468-a245-9760614d487a.png?v=1790918960"},{"product_id":"spool-nissan-sr20-h-beam-conrods","title":"Spool Nissan SR20 H Beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Nissan SR20 engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n    \u003cli\u003eSide oil squirters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 610g (with bolts)\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings: No Upgrade; HX-STD (Adds 0.001” Extra Clearance); STD; +0.025mm; +0.25mm; +0.50mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eSR20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-sr\"\u003eNissan SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-sr-engine-parts\"\u003eNissan SR — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-180sx-s13-sr20\"\u003eNissan Silvia \/ 180SX S13 \/ 180SX — SR20\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-s14-sr20\"\u003eNissan Silvia \/ 180SX S14 — SR20\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ No Upgrade","offer_id":67601356292163,"sku":"BBT-SP-3025EA720BE7A973","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.025mm","offer_id":67601356324931,"sku":"BBT-SP-02DD9E534D1E97D2","price":700.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.25mm","offer_id":67601356357699,"sku":"BBT-SP-3EDE6522C48E9B98","price":700.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ +0.50mm","offer_id":67601356390467,"sku":"BBT-SP-0130E033B189B619","price":700.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601356423235,"sku":"BBT-SP-AFE8B438A9BEA320","price":700.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP2000 3\/8 Bolt \/ STD","offer_id":67601356456003,"sku":"BBT-SP-5EC5387C1213EBC4","price":700.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ No Upgrade","offer_id":67601356488771,"sku":"BBT-SP-4530628E5E8985A0","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.025mm","offer_id":67601356521539,"sku":"BBT-SP-99AF6BAE03498ED7","price":1020.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.25mm","offer_id":67601356554307,"sku":"BBT-SP-74B3EE4BFC559569","price":1020.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ +0.50mm","offer_id":67601356587075,"sku":"BBT-SP-085D6366ACD7E4D2","price":1020.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601356619843,"sku":"BBT-SP-6B03434A1BEA6366","price":1020.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt \/ STD","offer_id":67601356652611,"sku":"BBT-SP-4E0FDF35F1532381","price":1020.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ No Upgrade","offer_id":67601356685379,"sku":"BBT-SP-C25A41C9172F9551","price":1132.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.025mm","offer_id":67601356718147,"sku":"BBT-SP-2317076DBC9A1068","price":1212.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.25mm","offer_id":67601356750915,"sku":"BBT-SP-4F51B72C88558223","price":1212.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ +0.50mm","offer_id":67601356783683,"sku":"BBT-SP-11FF3496B4D103BB","price":1212.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ HX-STD (Adds 0.001” Extra Clearance)","offer_id":67601356816451,"sku":"BBT-SP-1789BF22461D48CE","price":1212.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt \/ STD","offer_id":67601356849219,"sku":"BBT-SP-986B4550418B3D62","price":1212.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-7d55865c5add-sr20-h-beam-1_570d1d67-838f-422f-95bf-6e38a1898815.png?v=1790918959"},{"product_id":"spool-nissan-tb42-conrods","title":"Spool Nissan TB42 Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit Conrod for all Nissan TB42 (4.2 L) 4169cc Petrol Inline 6 Cylinder Engines.\u003c\/p\u003e\n\u003cp\u003eARP2000 7\/16 Fasteners\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 7\/16 Bolt; Spool H-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eTB42. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gq-y60-tb42\"\u003eNissan Patrol GQ \/ Y60 — TB42 4.2L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 7\/16 Bolt","offer_id":67601356881987,"sku":"BBT-SP-458855DF3F8FBB7B","price":920.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 7\/16 Bolt","offer_id":67601356914755,"sku":"BBT-SP-A8C301E099DB58E5","price":1400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-b039872b4de3-tb42-45-conrod-1_85013b25-03fa-4bfc-a7dc-34ea1b03d985.png?v=1790918962"},{"product_id":"spool-nissan-tb45-conrods","title":"Spool Nissan TB45 Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit Conrod for all Nissan TB45 (4.5 L) 4500cc Petrol Inline 6 Cylinder Engines.\u003c\/p\u003e\n\u003cp\u003eARP2000 7\/16 Fasteners\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 7\/16 Bolt; Spool H-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eTB45. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gq-y60-tb45\"\u003eNissan Patrol GQ \/ Y60 — TB45\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gu-y61-tb45\"\u003eNissan Patrol GU \/ Y61 — TB45\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 7\/16 Bolt","offer_id":67601356980291,"sku":"BBT-SP-9FEE458002FB6982","price":920.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 7\/16 Bolt","offer_id":67601357013059,"sku":"BBT-SP-9B79E4373EFC322F","price":1400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-74043d88ebca-tb42-45-conrod-1-1_645e29e3-580b-4786-9333-ac8f240c151d.png?v=1790918961"},{"product_id":"spool-nissan-tb48-conrods","title":"Spool Nissan TB48 Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit Conrod for all Nissan Patrol TB48 Engines.\u003c\/p\u003e\n\u003cp\u003e ARP2000 7\/16 Fasteners\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1006g (with bolts)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 7\/16 Bolt; Spool H-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eTB48. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gu-y61-tb48\"\u003eNissan Patrol GU \/ Y61 — TB48\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 7\/16 Bolt","offer_id":67601357045827,"sku":"BBT-SP-3EA26B935F71A8CF","price":920.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 7\/16 Bolt","offer_id":67601357078595,"sku":"BBT-SP-E257AEDF4AAB6C4E","price":1400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-47aae87b36c6-tb48-conrods-1_52e19bf6-e210-403e-9319-5721c45b9da1.png?v=1790918964"},{"product_id":"spool-toyota-3sgte-conrods","title":"Spool Toyota 3SGTE Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese conrods are a direct fit for all Toyota 3SGTE engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig End Tunnel Size:\u003c\/strong\u003e 51mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCentre to Centre:\u003c\/strong\u003e 138mm\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e3SGTE. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-celica-st205-3sgte\"\u003eToyota Celica GT-Four ST205 — 3S-GTE Turbo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-mr2-sw20-3sgte\"\u003eToyota MR2 SW20 — 3S-GTE Turbo\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601357144131,"sku":"BBT-SP-D166BA30763BB099","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601357176899,"sku":"BBT-SP-1C8F299CD81E3BED","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601357209667,"sku":"BBT-SP-A2D520AF809629B4","price":1132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-a9e40a7273d2-3sg-conrods-1_09de8a4c-7971-44c0-99bd-7062d6deba6c.png?v=1790918964"},{"product_id":"spool-toyota-1fz-fe-conrods","title":"Spool Toyota 1FZ-FE Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit conrod for all Toyota Landcrusier 1FZ-FE - 4476cc Inline 6 DOHC 4V engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 7\/16 Bolt; Spool H-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e1FZ-FE. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-100-1fz-fe\"\u003eToyota LandCruiser 100 Series — 1FZ-FE 4.5L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-70-1fz-fe\"\u003eToyota LandCruiser 70 Series — 1FZ-FE 4.5L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 7\/16 Bolt","offer_id":67601357275203,"sku":"BBT-SP-A6AA051428C59CE8","price":920.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 7\/16 Bolt","offer_id":67601357307971,"sku":"BBT-SP-5B40FBF85EE9233A","price":1400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-6c9c973ec411-1fz-fe-pistons-2_281bd309-5048-4905-93ab-d20719f79761.png?v=1790918965"},{"product_id":"spool-toyota-1jz-gte-conrods","title":"Spool Toyota 1JZ-GTE Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig End Tunnel Size:\u003c\/strong\u003e 55mm\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e1JZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-toyota-jz\"\u003eToyota JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-toyota-jz-engine-parts\"\u003eToyota JZ — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-chaser-mark-ii-jzx100-1jz\"\u003eToyota Chaser \/ Mark II JZX100 — 1JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-chaser-mark-ii-jzx100-1jz-gte-vvti\"\u003eToyota Chaser \/ Mark II JZX100 — 1JZ-GTE VVTi\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601357340739,"sku":"BBT-SP-81E9981A6B5521AA","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601357373507,"sku":"BBT-SP-45308BC5130632D4","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601357406275,"sku":"BBT-SP-60FA72342024A82D","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-f7e6817369c7-h-beam-conrod-1-5_4d39462e-acfd-4d5d-a01b-c4516f4023e2.png?v=1790918966"},{"product_id":"spool-toyota-1uz-fe-2uz-fe-3uz-fe-conrods","title":"Spool Toyota 1UZ-FE, 2UZ-FE, 3UZ-FE Conrods","description":"\u003cp\u003e\u003cspan class=\"alert alert-warning\"\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese are a direct fit Conrod for all Toyota 1UZ-FE V8 4.0L (3969cc), 2UZ-FE V8 4.7L (4,663 cc) and 3UZ-FE V8 4.3L (4,292 cc)Engines.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eARP 2000 Fasteners\u003c\/li\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong class=\"text-danger\"\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 7\/16 Bolt; Spool H-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e1UZ-FE|2UZ-FE|3UZ-FE. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-200-2uz-fe\"\u003eToyota LandCruiser 200 Series — 2UZ-FE 4.7L V8 Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 7\/16 Bolt","offer_id":67601357439043,"sku":"BBT-SP-74AF1542417ABE3F","price":1080.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 7\/16 Bolt","offer_id":67601357471811,"sku":"BBT-SP-95F11F38698E6094","price":1720.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-d7c5f0373870-1uz-conrods-3_632eac3d-3d24-44d6-842a-bd5d8da06997.png?v=1790918968"},{"product_id":"spool-toyota-2jz-gte-h-beam-conrods","title":"Spool Toyota 2JZ-GTE H Beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig End Tunnel Size:\u003c\/strong\u003e 55mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCentre to Centre:\u003c\/strong\u003e 142mm\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e2JZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-toyota-jz\"\u003eToyota JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-toyota-jz-engine-parts\"\u003eToyota JZ — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz\"\u003eToyota Supra JZA80 — 2JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz-ge\"\u003eToyota Supra JZA80 — 2JZ-GE\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601357537347,"sku":"BBT-SP-C168921CE6BA096E","price":860.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601357570115,"sku":"BBT-SP-C73619AE10A087CA","price":1340.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601357602883,"sku":"BBT-SP-C029B40851BA766A","price":1628.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-a4e0b0263e11-2jz-h-beam-conrods-1_0ab43138-f10b-4f91-b7f0-cc507bd7e4fc.png?v=1790918968"},{"product_id":"spool-toyota-2uz-fe-conrods","title":"Spool Toyota 2UZ-FE Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch4\u003eSpool Toyota 2UZ-FE Conrods: Unmatched Performance and Durability\u003c\/h4\u003e\n\u003cp\u003eUpgrade your Toyota 2UZ-FE engine with our high-performance Spool Conrods, designed for enthusiasts seeking reliability and power. Crafted from high tensile 4340 forged steel, these conrods are engineered to withstand extreme conditions, ensuring your engine performs at its best.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eConstructed from high tensile 4340 forged steel for superior strength\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging for enhanced durability\u003c\/li\u003e\n    \u003cli\u003eHardness rated at HRC36-42 for optimal performance\u003c\/li\u003e\n    \u003cli\u003eDowelled caps ensure precision alignment\u003c\/li\u003e\n    \u003cli\u003eUndergo X-RAY \u0026amp; Sonic testing for quality assurance\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated for increased resilience\u003c\/li\u003e\n    \u003cli\u003eShot peened to improve fatigue strength\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed to detect any imperfections\u003c\/li\u003e\n    \u003cli\u003eWeight matched sets with a tolerance of ±1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to eliminate impurities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJoin our community of satisfied customers achieving over 1000 RWHP with Spool Conrods. Explore our project cars here.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 7\/16 Bolt; Spool H-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e2UZ-FE. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-200-2uz-fe\"\u003eToyota LandCruiser 200 Series — 2UZ-FE 4.7L V8 Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 7\/16 Bolt","offer_id":67601357668419,"sku":"BBT-SP-0EA29184E23BDEA2","price":1080.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 7\/16 Bolt","offer_id":67601357701187,"sku":"BBT-SP-19511AEF9EAA36FD","price":1720.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-834ed8cb00a2-untitled-17_d653a54b-6170-42ca-be3e-b98bb3bc62c6.png?v=1790918969"},{"product_id":"spool-toyota-3rz-h-beam-conrods","title":"Spool Toyota 3RZ H beam Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003ch4\u003eThese conrods feature:\u003c\/h4\u003e\n\u003cp\u003eThese are a direct fit Conrod for all Toyota 3RZ - 2.7 Litre Hilux \/ Tacoma Engines.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Weight 668g (OEM conrod weighs 836g)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e3RZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-engine-family-3rz-fe\"\u003eToyota Engine Family \/ Custom 3RZ-FE — 3RZ-FE 2.7L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601357865027,"sku":"BBT-SP-7355A8FA85E9DE8A","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601357897795,"sku":"BBT-SP-32A6AF5F2F6904CB","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601357930563,"sku":"BBT-SP-303BEF5B62025C7D","price":1132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-880e9780eaa3-conrods-3_7c49d245-3c61-41e5-b23a-60873c3c87c0.png?v=1790918970"},{"product_id":"spool-toyota-4age-conrods","title":"Spool Toyota 4AGE Conrods","description":"\u003cp\u003eAll Spool Conrods come standard with ARP 2000 Fasteners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e There are two types (models) of OEM 4AGE conrods.\u003c\/p\u003e\n\u003cp\u003eThese 4AGE con rods have a 45mm big end tunnel (no bearings fitted) to suit 42mm crank journal.\u003c\/p\u003e\n\u003ch4\u003eThese Spool Connecting Rods feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\n    \u003cli\u003eShot peened\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 20mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig End Tunnel Size:\u003c\/strong\u003e 45mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCentre to Centre:\u003c\/strong\u003e 122mm (also available in 135mm c\/c)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 466g\u003c\/p\u003e\n\u003cp\u003eDue to variations in the numerous different models of 4AGE engines, clearencing of the bottom of the cylinder block is sometimes required.\u003c\/p\u003e \n\u003cp\u003eSpool reports customer builds exceeding 1000 RWHP using its connecting rods. This supplier statement describes examples across the range, not a power rating or guarantee for the selected rod or engine build.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e4AGE. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-toyota-4age\"\u003eToyota 4A-GE\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-toyota-4age-engine-parts\"\u003eToyota 4A-GE — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-corolla-levin-sprinter-trueno-ae86-4age\"\u003eToyota Corolla Levin \/ Sprinter Trueno AE86 — 4A-GE 16V\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 3\/8 Bolt","offer_id":67601357963331,"sku":"BBT-SP-2F1DBCB588AC97E0","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 3\/8 Bolt","offer_id":67601357996099,"sku":"BBT-SP-255E2F2FEA0C15B8","price":940.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP CA625 3\/8 Bolt","offer_id":67601358028867,"sku":"BBT-SP-C8719A5E51F7459F","price":1132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-75e95298c59d-h-beam-5_3ba83424-f65d-42c9-8b73-ff1001e74acc.png?v=1790918973"},{"product_id":"spool-holden-gm-ls-v8-forged-4340-4-stroker-crank","title":"Spool Holden \/ GM - LS V8 Forged 4340 4\" Stroker Crank","description":"Spool Holden \/ GM - LS V8 Forged 4340 4\" Stroker Crank\n\u003cp\u003eUnlock the full potential of your LS V8 engine with the Spool Holden \/ GM LS V8 Forged 4340 4\" Stroker Crank. Designed for performance enthusiasts, this high-quality crankshaft offers significant enhancements in torque and power, making it an essential upgrade for your vehicle.\u003c\/p\u003e\n\u003cp\u003eExperience the benefits of increased cubic capacity, which allows for substantial gains in low to mid-range power. The 4-inch stroker crank ensures that boost comes on earlier in the rev range, delivering a noticeable increase in peak power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForged from premium 4340 steel for superior strength and durability\u003c\/li\u003e\n\u003cli\u003e4-inch stroke for enhanced engine performance\u003c\/li\u003e\n\u003cli\u003eIdeal for high-performance applications\u003c\/li\u003e\n\u003cli\u003eBoosts torque and power output significantly\u003c\/li\u003e\n\u003cli\u003eNote: Crank does not come with reluctor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your engine with the Spool LS V8 4\" Stroker Crankshaft and feel the difference in performance and power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help selecting the correct LS piston?\u003c\/strong\u003e Match the part number, bore, stroke, rod length, compression height, cylinder-head specification and target compression ratio in the table below, or contact BBT before ordering.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eReluctor Wheel Option: No Reluctor wheel; Genuine GM LS 24 tooth Reluctor Wheel; Genuine GM LS 58 tooth Reluctor Wheel\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eGM \/ LS|LS 5.7L and 6.0L V8. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-gm-ls\"\u003eGM LS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-gm-ls-engine-parts\"\u003eGM LS — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-chevrolet-camaro-5th-gen-ls3\"\u003eChevrolet Camaro 5th Gen — LS3 6.2L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-chevrolet-camaro-5th-gen-lsa\"\u003eChevrolet Camaro 5th Gen — LSA 6.2L Supercharged\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"No Reluctor wheel","offer_id":67601358094403,"sku":"BBT-SP-93B27A67288AF6BA","price":1650.0,"currency_code":"AUD","in_stock":true},{"title":"Genuine GM LS 58 tooth Reluctor Wheel","offer_id":67601358127171,"sku":"BBT-SP-52B33BE9DAE67C9E","price":1711.5,"currency_code":"AUD","in_stock":true},{"title":"Genuine GM LS 24 tooth Reluctor Wheel","offer_id":67601358159939,"sku":"BBT-SP-F4C3D5AC4DEC604E","price":1804.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-4c9f38746e9c-untitled-6-1_4d834629-1441-4de1-aebf-bccd5a23a41e.png?v=1790918973"},{"product_id":"spool-nissan-holden-rb30-rb34-stroker-crankshaft","title":"Spool Nissan \/ Holden RB30 - RB34 Stroker Crankshaft","description":"\u003ch2\u003eSpool RB30 Full Counter weight 4340 Billet Crankshaft with a 94mm stroke.\u003c\/h2\u003e\n\u003ch3\u003eRB34 Stroker Crank to suit Nissan Skyline RB30 and Holden RB30 VL Commodore engines\u003c\/h3\u003e\n\u003cp\u003eWe have Pistons available to suit both Twin Cam and SOHC cylinder heads.\u003c\/p\u003e\n\u003cp\u003eThis is a true billet crankshaft machined from Billet 4340 core stock (not a cast forging blank that is final machined).\u003c\/p\u003e\n\u003ch4\u003eEach crank is machined from core stock 4340 on a CNC machine, then Nitrided and final ground.\u003c\/h4\u003e\n\u003cp\u003eWe have customers making over 1000 hp with our billet crankshafts!\u003c\/p\u003e\n\u003cp\u003eAs you can see from the table below. The RB34 has a very similar rod\/stroke ratio as the Nissan CA18 and Toyota 2JZ both of which love to rev and have been around a long long time.\u003c\/p\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eEngine\u003c\/th\u003e\n        \u003cth\u003eRod Length (mm)\u003c\/th\u003e\n        \u003cth\u003eStroke (mm)\u003c\/th\u003e\n        \u003cth\u003eRod:Stroke Ratio\u003c\/th\u003e\n      \u003c\/tr\u003e\n  \u003c\/thead\u003e\n    \u003ctbody\u003e       \n       \u003ctr\u003e\n            \u003ctd\u003eSR20 Stroker\u003c\/td\u003e\n            \u003ctd\u003e136.3\u003c\/td\u003e\n            \u003ctd\u003e91\u003c\/td\u003e\n            \u003ctd\u003e1.50\u003c\/td\u003e\n        \u003c\/tr\u003e\n       \u003ctr\u003e\n            \u003ctd\u003e2JZ 3.4L\u003c\/td\u003e\n            \u003ctd\u003e142\u003c\/td\u003e\n            \u003ctd\u003e94\u003c\/td\u003e\n            \u003ctd\u003e1.51\u003c\/td\u003e\n        \u003c\/tr\u003e\n       \u003ctr\u003e\n            \u003ctd\u003eCA18 Stroker\u003c\/td\u003e\n            \u003ctd\u003e133\u003c\/td\u003e\n            \u003ctd\u003e87.6\u003c\/td\u003e\n            \u003ctd\u003e1.52\u003c\/td\u003e\n        \u003c\/tr\u003e\n       \u003ctr\u003e\n            \u003ctd\u003eLS Stroker\u003c\/td\u003e\n            \u003ctd\u003e155.57\u003c\/td\u003e\n            \u003ctd\u003e101.6\u003c\/td\u003e\n            \u003ctd\u003e1.53\u003c\/td\u003e\n        \u003c\/tr\u003e\n       \u003ctr\u003e\n            \u003ctd\u003eBA\u003c\/td\u003e\n            \u003ctd\u003e153.92\u003c\/td\u003e\n            \u003ctd\u003e99.31\u003c\/td\u003e\n            \u003ctd\u003e1.55\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003eEL\/EF\u003c\/td\u003e\n            \u003ctd\u003e149.35\u003c\/td\u003e\n            \u003ctd\u003e96.31\u003c\/td\u003e\n            \u003ctd\u003e1.55\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003e3RZ\u003c\/td\u003e\n            \u003ctd\u003e147\u003c\/td\u003e\n            \u003ctd\u003e95\u003c\/td\u003e\n            \u003ctd\u003e1.55\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003eRB28\u003c\/td\u003e\n            \u003ctd\u003e121.5\u003c\/td\u003e\n            \u003ctd\u003e77.7\u003c\/td\u003e\n            \u003ctd\u003e1.56\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003eSR20\u003c\/td\u003e\n            \u003ctd\u003e136.3\u003c\/td\u003e\n            \u003ctd\u003e86\u003c\/td\u003e\n            \u003ctd\u003e1.58\u003c\/td\u003e\n        \u003c\/tr\u003e\n                \n               \u003ctr\u003e\n            \u003ctd\u003eCA18\u003c\/td\u003e\n            \u003ctd\u003e133\u003c\/td\u003e\n            \u003ctd\u003e83.6\u003c\/td\u003e\n            \u003ctd\u003e1.59\u003c\/td\u003e\n        \u003c\/tr\u003e              \n               \u003ctr\u003e\n            \u003ctd\u003eRB34\u003c\/td\u003e\n            \u003ctd\u003e152.5\u003c\/td\u003e\n            \u003ctd\u003e94\u003c\/td\u003e\n            \u003ctd\u003e1.62\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003e2JZ\u003c\/td\u003e\n            \u003ctd\u003e142\u003c\/td\u003e\n            \u003ctd\u003e86\u003c\/td\u003e\n            \u003ctd\u003e1.65\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003eRB26\u003c\/td\u003e\n            \u003ctd\u003e121.5\u003c\/td\u003e\n            \u003ctd\u003e73.7\u003c\/td\u003e\n            \u003ctd\u003e1.65\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003eRB32\u003c\/td\u003e\n            \u003ctd\u003e152.5\u003c\/td\u003e\n            \u003ctd\u003e91\u003c\/td\u003e\n            \u003ctd\u003e1.68\u003c\/td\u003e\n        \u003c\/tr\u003e\n               \u003ctr\u003e\n            \u003ctd\u003e1JZ\u003c\/td\u003e\n            \u003ctd\u003e125.25\u003c\/td\u003e\n            \u003ctd\u003e71.5\u003c\/td\u003e\n            \u003ctd\u003e1.75\u003c\/td\u003e\n        \u003c\/tr\u003e\n       \u003ctr\u003e\n            \u003ctd\u003eRB30\u003c\/td\u003e\n            \u003ctd\u003e152.5\u003c\/td\u003e\n            \u003ctd\u003e86\u003c\/td\u003e\n            \u003ctd\u003e1.77\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWith the increased cubic capacity from the 94mm stroker crank, increases of up to 50% in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB30DET (DOHC)|RB30ET (SOHC)|RB34 Stroker. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vl-rb30e\"\u003eHolden Commodore VL — RB30E 3.0L SOHC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vl-rb30et\"\u003eHolden Commodore VL — RB30ET 3.0L Turbo SOHC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67601358192707,"sku":"SPL-RB34-94mm-Crank","price":4750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-d15fbe1dfc4e-untitled-8-2_b3557cf8-363f-43b4-a0d2-720c1235a9c6.png?v=1790918973"},{"product_id":"spool-nissan-fj20det-88mm-stroke-crankshaft","title":"Spool Nissan FJ20DET 88mm Stroke Crankshaft","description":"Spool Nissan FJ20DET 88mm Stroke Crankshaft\n\u003cp\u003eUpgrade your Nissan FJ20DET engine with the precision-engineered Spool 88mm Stroke Crankshaft. Crafted from high-quality Billet 4340 core stock, this crankshaft is designed to deliver exceptional performance and durability. Unlike cast forging blanks, our crankshaft is machined from true billet core stock, ensuring superior strength and reliability for high-performance applications.\u003c\/p\u003e\n\u003cp\u003eEach crankshaft undergoes a meticulous manufacturing process, including nitriding and final grinding, to enhance its wear resistance and longevity. This makes it an ideal choice for enthusiasts looking to push their engines to the limit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Billet 4340 core stock\u003c\/li\u003e\n  \u003cli\u003eStroke: 88mm\u003c\/li\u003e\n  \u003cli\u003eProcess: Nitrided and final ground for enhanced durability\u003c\/li\u003e\n  \u003cli\u003eApplication: Nissan FJ20DET engines\u003c\/li\u003e\n  \u003cli\u003eDesigned for high-performance and racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose the Spool Nissan FJ20DET 88mm Stroke Crankshaft for unmatched performance and reliability in your high-powered engine build.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eFJ20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-engine-family-fj20\"\u003eNissan Engine Family \/ Custom FJ20\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67601366941763,"sku":"SPL-FJ20-88mm-Crank","price":2800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-a472a8a04000-untitled-14_4931ce13-1710-4b67-b390-830726268257.png?v=1790918978"},{"product_id":"spool-toyota-2jz-gte-91mm-stroke-crankshaft","title":"Spool Toyota 2JZ-GTE 91mm stroke crankshaft (4340)","description":"\u003cp\u003eToyota 2JZ-GTE 3.2L Billet 4340 91mm Stroker Crankshaft\u003c\/p\u003e\n\u003cp\u003eThe 2JZ GTE engine in its factory form has a 86mm bore and 86mm stroke, giving a displacement of 2997cc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsing the 91 mm stroker crank, std length Conrods and Custom Pistons, the displacement is increased as follows:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e86.6mm bore and the 91 mm stroker crank = 3285cc \/ 288cc increase\u003c\/li\u003e\n    \u003cli\u003e87.1mm bore and the 91 mm stroker crank = 3362cc \/ 365cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Spool 2JZ Stoker Crank is a true billet crankshaft machined from Billet 4340 core stock (not a cast forging blank that is final machined).\u003c\/p\u003e\n\u003cp\u003eEach crank is machined from core stock 4340 on a CNC machine, then Nitrided and final ground.\u003c\/p\u003e\n\n\u003cp\u003eWith the increased cubic capacity from the 91mm stroker crank, increases of up to 50% in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrankshaft Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrank Weighs 23kg\u003c\/li\u003e\n\u003cli\u003e4340 Grade Billet Steel\u003c\/li\u003e\n\u003cli\u003eFully Counter Weighted\u003c\/li\u003e\n\u003cli\u003eNitrided Finish\u003c\/li\u003e\n\u003cli\u003eFully Balanced\u003c\/li\u003e\n\u003cli\u003eStroke 91mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e2JZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-toyota-jz\"\u003eToyota JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-toyota-jz-engine-parts\"\u003eToyota JZ — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz\"\u003eToyota Supra JZA80 — 2JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-supra-jza80-2jz-ge\"\u003eToyota Supra JZA80 — 2JZ-GE\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Default Title","offer_id":67601367138371,"sku":"SPO-STR-CRANK-TOY-2JZGTE-91MM","price":4750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-a3f9541c9e19-untitled-23-1_dac2b53a-49d3-4710-909c-a7f4de11f12e.png?v=1790918981"},{"product_id":"spool-toyota-1hd-t-diesel-conrods","title":"Spool Toyota 1HD-T Diesel Conrods","description":"\u003ch2\u003eSpool Toyota 1HD-T Diesel Conrods\u003c\/h2\u003e\n\u003cp\u003eEnhance your Toyota 1HD-T engine's performance with our premium Spool Conrods, designed for precision and durability. These H Beam 4340 conrods are a direct fit, ensuring seamless integration with your engine. Equipped with ARP 2000 7\/16 fasteners, they are built to withstand high stress and deliver exceptional reliability. Suitable for 33mm pin applications, these conrods are engineered for those who demand the best.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eConstructed from high tensile 4340 forged steel for superior strength\u003c\/li\u003e\n    \u003cli\u003e2 Piece forging for enhanced durability\u003c\/li\u003e\n    \u003cli\u003eHardness rated at HRC36-42 for optimal performance\u003c\/li\u003e\n    \u003cli\u003eDowelled caps ensure precision alignment\u003c\/li\u003e\n    \u003cli\u003eThoroughly X-RAY \u0026amp; Sonic tested for quality assurance\u003c\/li\u003e\n    \u003cli\u003eQuenching and heat treated for increased resilience\u003c\/li\u003e\n    \u003cli\u003eShot peened to improve fatigue strength\u003c\/li\u003e\n    \u003cli\u003e100% Magnafluxed to detect any imperfections\u003c\/li\u003e\n    \u003cli\u003eWeight matched sets with a tolerance of +\/- 1 gram\u003c\/li\u003e\n    \u003cli\u003eVacuum degassed to eliminate impurities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Bearings are not included.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eConrod Option: Spool H-Beam ARP2000 7\/16 Bolt; Spool H-Beam ARP L19 7\/16 Bolt\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e1HD Diesel. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm centre-to-centre length, journal dimensions, pin diameter and bolt clearance. Use the fastener manufacturer’s instructions for lubricant, tightening and stretch measurements.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/spool-imports-engine-parts\"\u003eSpool Imports Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-100-1hd\"\u003eToyota LandCruiser 100 Series — 1HD 4.2L Turbo Diesel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-70-1hd\"\u003eToyota LandCruiser 70 Series — 1HD 4.2L Turbo Diesel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Spool","offers":[{"title":"Spool H-Beam ARP2000 7\/16 Bolt","offer_id":67601367171139,"sku":"BBT-SP-724DEA72873411DB","price":1150.0,"currency_code":"AUD","in_stock":true},{"title":"Spool H-Beam ARP L19 7\/16 Bolt","offer_id":67601367203907,"sku":"BBT-SP-7EB1E8C2269D7E04","price":1630.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-971c4d2b1a82-1hd-t-1_1880cde3-7bb4-4382-9bc3-5ad7ac9bcb58.png?v=1790918982"}],"url":"https:\/\/builtbyboostandtune.com.au\/collections\/spool-imports-engine-parts.oembed?page=4","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}