{"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\r\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e There are two types (models) of OEM 4AGE conrods.\u003c\/p\u003e\r\n\u003cp\u003eThese 4AGE con rods have a 45mm big end tunnel (no bearings fitted) to suit 42mm crank journal.\u003c\/p\u003e\r\n\u003ch4\u003eThese Spool Connecting Rods feature:\u003c\/h4\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eHigh tensile 4340 forged steel\u003c\/li\u003e\r\n    \u003cli\u003e2 Piece forging\u003c\/li\u003e\r\n    \u003cli\u003eHardness of HRC36-42\u003c\/li\u003e\r\n    \u003cli\u003eDowelled caps for precision alignment\u003c\/li\u003e\r\n    \u003cli\u003eX-RAY \u0026amp; Sonic tested\u003c\/li\u003e\r\n    \u003cli\u003eQuenching and heat treated\u003c\/li\u003e\r\n    \u003cli\u003eShot peened\u003c\/li\u003e\r\n    \u003cli\u003e100% Magnafluxed\u003c\/li\u003e\r\n    \u003cli\u003eWeight Matched Sets + - 1 gram\u003c\/li\u003e\r\n    \u003cli\u003eVacuum degassed to remove impurities. \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eNo bearings are included.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\r\n\u003cp\u003e\u003cstrong\u003eSmall End Pin Size:\u003c\/strong\u003e 20mm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBig End Tunnel Size:\u003c\/strong\u003e 45mm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCentre to Centre:\u003c\/strong\u003e 122mm (also available in 135mm c\/c)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 466g\u003c\/p\u003e\r\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 \r\n\u003cp\u003eWe have customers making over 1000 RWHP with Spool Conrods, check out the project cars here.\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","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","url":"https:\/\/builtbyboostandtune.com.au\/products\/spool-toyota-4age-conrods","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}