{"title":"Diamond Racing Pistons","description":"\u003cp\u003e\u003cstrong\u003eDiamond Racing Pistons\u003c\/strong\u003e products for BBT-supported applications.\u003c\/p\u003e\u003cp\u003eUse the BBT vehicle finder and individual listings to confirm exact vehicle, engine, option and installation compatibility. Built by Boost \u0026amp; Tune can assist with supply, fitment and setup where applicable.\u003c\/p\u003e","products":[{"product_id":"audi-2-5-tfsi-rs3-tt-rs-9-5-1-82-50mm-23mm-pin-diamond-forged-pistons","title":"Audi 2.5 TFSI RS3\/TT-RS 9.5:1 82.50mm (23mm Pin) Diamond Forged Pistons","description":"\u003cp\u003e\u003cstrong\u003eAudi 2.5 TFSI RS3\/TT-RS 9.5:1 82.50mm (23mm Pin) Diamond Forged Pistons\u003c\/strong\u003e is a Built by Boost \u0026amp; Tune forged pistons for the listed performance application.\u003c\/p\u003e\u003cp\u003eThis forged piston package is intended for a performance engine build. Bore size, compression ratio, pin specification, ring package, piston-to-wall clearance and final machining must be verified by the engine builder.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Built by Boost \u0026amp; Tune\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Forged pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Audi 2.5 TFSI RS3\/TT-RS 9.5:1 82.50mm (23mm Pin) Diamond Forged Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e confirm the exact vehicle, engine and supporting hardware before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with product selection, supporting components, workshop installation and calibration requirements where applicable.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e Audi 2.5 TFSI RS3\/TT-RS 9.5:1 82.50mm (23mm Pin) Diamond Forged Pistons\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Diamond Racing Pistons\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Parts\u003c\/p\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm the listed application matches the vehicle, engine or component being upgraded.\u003c\/li\u003e\n\u003cli\u003eCheck whether supporting hardware, fabrication, wiring, fluids, gaskets or calibration are required for the installation.\u003c\/li\u003e\n\u003cli\u003eIf the vehicle has non-standard modifications, confirm compatibility before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWorkshop Support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with application confirmation, engine-build specification and professional installation. Contact us before ordering if you need help confirming suitability or planning the complete upgrade package.\u003c\/p\u003e\u003ch2\u003eBrand\u003c\/h2\u003e\u003cp\u003eDiamond Racing Pistons\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAudi Rs3 8V 8Y EA855\u003c\/li\u003e\n\u003cli\u003eAudi Ttrs 8S EA855\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e Professional installation is recommended for this listing.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Diamond Racing Pistons","offers":[{"title":"Default Title","offer_id":43639654121539,"sku":"38250","price":1800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/M27603_00e69191-bf98-4b71-8862-8ca70634a4e2.jpg?v=1786094176"},{"product_id":"audi-vw-2-0t-fsi-tsi-diamond-forged-pistons-9-0-1-82-50mm","title":"Audi\/VW 2.0T FSI \u0026 TSI Diamond Forged Pistons 9.0:1 82.50\/83.0mm Bore","description":"\u003cp\u003eThe Audi\/VW 2.0L TFSI pistons are made by Diamond Racing USA and are designed to be used in all engine configurations with a 21.00mm pin. They are built as tough as can be to withstand the vigorous demands of racing. No matter how much boost pressure you are running or how high you are revving, these pistons will take it and ask for more! Check the individual features for your application below.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cu\u003eProduct Features and Design\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2618 Low-silicon \/ High expansion alloy for High HP\/Boost applications\u003c\/li\u003e\n\u003cli\u003eRound skirt design with a bottom reinforcing band\u003c\/li\u003e\n\u003cli\u003e3D under-crown milling to ensure minimal weight without compromising strength.\u003c\/li\u003e\n\u003cli\u003e3D milling on piston crowns for ready-to-install finish\u003c\/li\u003e\n\u003cli\u003eOversize valve pockets for larger than stock valves and clip cuts on the edge of the pistons\u003c\/li\u003e\n\u003cli\u003eWindow milling reduces the piston's overall weight while maintaining its strength and structural integrity\u003c\/li\u003e\n\u003cli\u003eLateral gas ports for better ring seal\u003c\/li\u003e\n\u003cli\u003eOffset pins for quiet operation\u003c\/li\u003e\n\u003cli\u003eMolly Skirt coating for friction minimization and skirt wear protection\u003c\/li\u003e\n\u003cli\u003ePremium 8620 series pins from 1018 mild steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*Optional Tool steel H-13 alloy wrist pins available as an upgrade. Part number H8662250225C wall thick. 5.72mm.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003cu\u003eDiamond Pistons\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eDiamond pistons are engineered with only one thing in mind: Winning races! They are manufactured in the USA from 2618 materials. Diamond racing company is known since the late 60s to produce the highest quality engine parts around.\u003c\/p\u003e\n\u003cp\u003eFor the past 2 decades, Diamond has solely dedicated itself to manufacturing forged pistons. With all state-of-the-art machinery, they offer customers the state of the industry in machining.\u003c\/p\u003e\n\u003cp\u003eThe Coordinate Measuring Machine (CMM) is one of several sophisticated pieces of measuring and modeling apparatus used in Diamond’s engineering department. The CMM provides very accurate measurements, measuring the location and details of valve pockets, for example, to within a.0001in.\u003c\/p\u003e\n\u003cp\u003eThis laser scanner is used for modeling purposes, especially for scanning piston domes where it scans thousands of surface points in minutes. Developing the highest quality pistons in the industry by using the latest CNC machinery and computer software aids, as well as providing unmatched quality control.\u003c\/p\u003e\n\u003cp\u003eWith these credentials, it was only a matter of time before we decide that this is the firm to work with for making unlimited horsepower!\u003c\/p\u003e\u003ch2\u003eWorkshop Support\u003c\/h2\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e\u003ch2\u003eAvailable Options\u003c\/h2\u003e\u003ch3\u003eSize\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e82.5mm Bore\u003c\/li\u003e\n\u003cli\u003e83mm Bore\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e Choose the exact option combination required; The displayed price updates to the selected option.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eBrand\u003c\/h2\u003e\u003cp\u003eDiamond Racing Pistons\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e Professional installation is recommended for this listing.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Diamond Racing Pistons","offers":[{"title":"82.5mm Bore","offer_id":43639654613059,"sku":"38114","price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"83mm Bore","offer_id":43639654645827,"sku":"38119","price":1500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/1b02ef4d-57a0-4eff-894c-f5ba981a6c9f.jpg?v=1786094190"},{"product_id":"diamond-pistons-38114-4-audi-volkswagen-2-0t-fsi-tsi-series","title":"Diamond Pistons 38114-4 Audi\/Volkswagen 2.0T FSI \u0026 TSI Series 82.5MM","description":"\u003cdiv class=\"table-responsive\" id=\"specs-table-prod-relations\"\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Specifications\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003e38114-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Make\u003c\/td\u003e\n\u003ctd\u003eAudi\/Volkswagen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e82.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e92.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003e5.669\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComp Height\u003c\/td\u003e\n\u003ctd\u003e1.165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003ecall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003e.866 x 2.250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCC\u003c\/td\u003e\n\u003ctd\u003e-11.5cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComp Ratio\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder Head Chamber CC\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Thickness\u003c\/td\u003e\n\u003ctd\u003e1.0mm x 1.2mm 2.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP Intake Depth\u003c\/td\u003e\n\u003ctd\u003e0.125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP Exhaust Depth\u003c\/td\u003e\n\u003ctd\u003e0.095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinders\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode ID\u003c\/td\u003e\n\u003ctd\u003e686162215379\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eDIA-ASC-PSSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\" id=\"specs-table-prod-relations\"\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Relations\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eAudi\/Volkswagen 2.0T FSI \u0026amp; TSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins Included\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Part#\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRings Included\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Part#\u003c\/td\u003e\n\u003ctd\u003e09513248\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRails Included\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport Rail Part#\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocks Included\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Ring Part#\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003ch2\u003eBrand\u003c\/h2\u003e\u003cp\u003eDiamond Racing Pistons\u003c\/p\u003e\u003ch2\u003eOrdering and Fitment Checks\u003c\/h2\u003e\u003cp\u003eConfirm the listed application, dimensions, connection type and selected configuration against the vehicle and existing hardware before ordering. Review every product option because the final selection can affect compatibility, installation requirements and price. Contact Built by Boost \u0026amp; Tune before purchase if the application has non-standard components or the required configuration is unclear.\u003c\/p\u003e\u003ch2\u003eWorkshop Support\u003c\/h2\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with product selection, fitment review, supporting modifications, installation planning and calibration requirements where applicable.\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e Professional installation is recommended for this listing.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Diamond Racing Pistons","offers":[{"title":"Default Title","offer_id":43639655235651,"sku":"38114-4","price":1500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/2_28dde5d0-db5f-4814-a59e-fd34b0e376a9.jpg?v=1786094217"},{"product_id":"diamond-pistons-38118-4-audi-volkswagen-2-0t-fsi-tsi-series","title":"Diamond Pistons 38118-4 Audi\/Volkswagen 2.0T FSI \u0026 TSI Series 82.5MM","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cu\u003eProduct Features and Design\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2618 Low-silicon \/ High expansion alloy for High HP\/Boost applications\u003c\/li\u003e\n\u003cli\u003eRound skirt design with a bottom reinforcing band\u003c\/li\u003e\n\u003cli\u003e3D under-crown milling to ensure minimal weight without compromising strength.\u003c\/li\u003e\n\u003cli\u003e3D milling on piston crowns for ready-to-install finish\u003c\/li\u003e\n\u003cli\u003eOversize valve pockets for larger than-stock valves and clip cuts on the edge of the pistons\u003c\/li\u003e\n\u003cli\u003eWindow milling reduces the piston's overall weight while maintaining its strength and structural integrity\u003c\/li\u003e\n\u003cli\u003eLateral gas ports for better ring seal\u003c\/li\u003e\n\u003cli\u003eOffset pins for quiet operation\u003c\/li\u003e\n\u003cli\u003eMolly Skirt coating for friction minimization and skirt wear protection\u003c\/li\u003e\n\u003cli\u003ePremium 8620 series pins from 1018 mild steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*Optional Tool steel H-13 alloy wrist pins available as an upgrade. Part number H8662250225C wall thick. 5.72mm.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eDiamond pistons are engineered with only one thing in mind: Winning races! They are manufactured in the USA from 2618 materials.\u003c\/p\u003e\n\u003cp\u003eDiamond racing company is known since the late 60s to produce the highest quality engine parts around. For the past 2 decades, Diamond has solely dedicated itself to manufacturing forged pistons.\u003c\/p\u003e\n\u003cp\u003eWith all state-of-the-art machinery, they offer customers the state of the industry in machining.\u003c\/p\u003e\n\u003cp\u003eThe Coordinate Measuring Machine (CMM) is one of several sophisticated pieces of measuring and modeling apparatus used in Diamond’s engineering department. The CMM provides very accurate measurements, measuring the location and details of valve pockets, for example, to within a.0001in.\u003c\/p\u003e\n\u003cp\u003eThis laser scanner is used for modeling purposes, especially for scanning piston domes where it scans thousands of surface points in minutes.\u003c\/p\u003e\n\u003cp\u003eDeveloping the highest quality pistons in the industry by using the latest CNC machinery and computer software aids, as well as providing unmatched quality control.\u003c\/p\u003e\n\u003cp\u003eWith these credentials, it was only a matter of time before we decide that this is the firm to work with for making\u003cspan\u003e unlimited power!\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 279.641px;\"\u003eProduct Specifications\u003c\/th\u003e\n\u003cth style=\"width: 241.359px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eItem Number\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e38118-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eEngine Make\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003eAudi\/Volkswagen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eBore\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e82.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eStroke\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e92.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eRod\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e5.669\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eComp Height\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e1.165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003ecall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003ePin\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e.9055 x 2.250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eCC\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e-7.5cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eComp Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eCylinder Head Chamber CC\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eRing Thickness\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e1.0mm x 1.2mm 2.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eVP Intake Depth\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e0.125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eVP Exhaust Depth\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e0.095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eCylinders\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eBarcode ID\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003e686162215416\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 279.641px;\"\u003eClass\u003c\/td\u003e\n\u003ctd style=\"width: 241.359px;\"\u003eDIA-ASC-PSSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWorkshop Support\u003c\/h2\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e\u003ch2\u003eBrand\u003c\/h2\u003e\u003cp\u003eDiamond Racing Pistons\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e Professional installation is recommended for this listing.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Diamond Racing Pistons","offers":[{"title":"Default Title","offer_id":43639655268419,"sku":"38118-4","price":1500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/M29412_20cf9238-8162-48b4-9192-4893fd104b0d.jpg?v=1786094222"},{"product_id":"diamond-pistons-38119-4-audi-volkswagen-2-0t-fsi-tsi-series-83mm","title":"Diamond Pistons 38119-4 Audi\/Volkswagen 2.0T FSI \u0026 TSI Series 83MM","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cu\u003eProduct Features and Design\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2618 Low-silicon \/ High expansion alloy for High HP\/Boost applications\u003c\/li\u003e\n\u003cli\u003eRound skirt design with a bottom reinforcing band\u003c\/li\u003e\n\u003cli\u003e3D under-crown milling to ensure minimal weight without compromising strength.\u003c\/li\u003e\n\u003cli\u003e3D milling on piston crowns for ready-to-install finish\u003c\/li\u003e\n\u003cli\u003eOversize valve pockets for larger than-stock valves and clip cuts on the edge of the pistons\u003c\/li\u003e\n\u003cli\u003eWindow milling reduces the piston's overall weight while maintaining its strength and structural integrity\u003c\/li\u003e\n\u003cli\u003eLateral gas ports for better ring seal\u003c\/li\u003e\n\u003cli\u003eOffset pins for quiet operation\u003c\/li\u003e\n\u003cli\u003eMolly Skirt coating for friction minimization and skirt wear protection\u003c\/li\u003e\n\u003cli\u003ePremium 8620 series pins from 1018 mild steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*Optional Tool steel H-13 alloy wrist pins available as an upgrade. Part number H8662250225C wall thick. 5.72mm.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003cu\u003eDiamond Pistons\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eDiamond pistons are engineered with only one thing in mind: Winning races! They are manufactured in the USA from 2618 materials.\u003c\/p\u003e\n\u003cp\u003eDiamond racing company is known since the late 60s to produce the highest quality engine parts around. For the past 2 decades, Diamond has solely dedicated itself to manufacturing forged pistons.\u003c\/p\u003e\n\u003cp\u003eWith all state-of-the-art machinery, they offer customers the state of the industry in machining.\u003c\/p\u003e\n\u003cp\u003eThe Coordinate Measuring Machine (CMM) is one of several sophisticated pieces of measuring and modeling apparatus used in Diamond’s engineering department. The CMM provides very accurate measurements, measuring the location and details of valve pockets, for example, to within a.0001in.\u003c\/p\u003e\n\u003cp\u003eThis laser scanner is used for modeling purposes, especially for scanning piston domes where it scans thousands of surface points in minutes.\u003c\/p\u003e\n\u003cp\u003eDeveloping the highest quality pistons in the industry by using the latest CNC machinery and computer software aids, as well as providing unmatched quality control.\u003c\/p\u003e\n\u003cp\u003eWith these credentials, it was only a matter of time before we decide that this is the firm to work with for making\u003cspan\u003e unlimited power!\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Specifications\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003e38119-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Make\u003c\/td\u003e\n\u003ctd\u003eAudi\/Volkswagen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e83.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e92.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003e5.669\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComp Height\u003c\/td\u003e\n\u003ctd\u003e1.165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003ecall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003e.9055 x 2.250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCC\u003c\/td\u003e\n\u003ctd\u003e-7.5cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComp Ratio\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder Head Chamber CC\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Thickness\u003c\/td\u003e\n\u003ctd\u003e1.0mm x 1.2mm 2.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP Intake Depth\u003c\/td\u003e\n\u003ctd\u003e0.125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP Exhaust Depth\u003c\/td\u003e\n\u003ctd\u003e0.095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinders\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode ID\u003c\/td\u003e\n\u003ctd\u003e686162215423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eDIA-ASC-PSSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWorkshop Support\u003c\/h2\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e\u003ch2\u003eBrand\u003c\/h2\u003e\u003cp\u003eDiamond Racing Pistons\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e Professional installation is recommended for this listing.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Diamond Racing Pistons","offers":[{"title":"Default Title","offer_id":43639655333955,"sku":"38119-4","price":1500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/M29412.jpg?v=1786094227"},{"product_id":"diamond-pistons-38250-5-audi-rs3-ttrs-2-5l-5cyl-series","title":"Diamond Pistons 82.5\/83 Audi RS3 TTRS 2.5L 5Cyl Series","description":"\u003cp\u003e\u003cstrong\u003eDiamond Pistons 82.5\/83 Audi RS3 TTRS 2.5L 5Cyl Series\u003c\/strong\u003e is a Diamond Pistons forged pistons for the listed performance application.\u003c\/p\u003e\u003cp\u003eThis forged piston package is intended for a performance engine build. Bore size, compression ratio, pin specification, ring package, piston-to-wall clearance and final machining must be verified by the engine builder.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Diamond Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Forged pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Diamond Pistons 82.5\/83 Audi RS3 TTRS 2.5L 5Cyl Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e confirm the exact vehicle, engine and supporting hardware before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with product selection, supporting components, workshop installation and calibration requirements where applicable.\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 82.5, 83\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eChoose only combinations shown as available in the selectors; unavailable combinations cannot be added to cart.\u003c\/p\u003e\u003ch3\u003eOrdering \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003eThis listing is for \u003cstrong\u003eDiamond Pistons 82.5\/83 Audi RS3 TTRS 2.5L 5Cyl Series\u003c\/strong\u003e. Confirm the vehicle, engine, dimensions and supporting components against your application before ordering where fitment is application-specific. If you require a configuration that is not shown, contact Built by Boost \u0026amp; Tune before purchase.\u003c\/p\u003e\u003ch3\u003eWorkshop Support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with application confirmation, engine-build specification and professional installation.\u003c\/p\u003e\u003ch3\u003eApplication Checks\u003c\/h3\u003e\u003cp\u003eConfirm exact engine code, bore and stroke combination, compression target, fastener\/bearing specification and any required machining before ordering. Built-engine components should be selected as a matched combination and final clearances must be measured during assembly rather than assumed from nominal part dimensions.\u003c\/p\u003e\u003ch2\u003eBrand\u003c\/h2\u003e\u003cp\u003eDiamond Racing Pistons\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAudi Rs3 8V 8Y EA855\u003c\/li\u003e\n\u003cli\u003eAudi Ttrs 8S EA855\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eManufacturer Part Numbers\u003c\/h2\u003e\u003cp\u003e38250-5, 38251-5\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e Professional installation is recommended for this listing.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAvailable Options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 2 Available Options\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUse the selectors to choose the required available configuration. The displayed price updates to the selected option.\u003c\/p\u003e","brand":"Diamond Racing Pistons","offers":[{"title":"82.5","offer_id":43639655366723,"sku":"38250-5","price":1800.0,"currency_code":"AUD","in_stock":true},{"title":"83","offer_id":43639655399491,"sku":"38251-5","price":1800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/1_3d812f5f-a3ab-43f9-ba98-6ee2997c32b9.jpg?v=1786094233"},{"product_id":"diamond-forged-piston-kit-holden-commodore-vs-vy-l67","title":"Diamond Forged Piston Kit — Holden Commodore VS–VY L67 3.8L V6","description":"","brand":"BUILT BY BOOST AND TUNE","offers":[{"title":"3.800 in \/ 96.520 mm — standard \/ 8.5:1 (nominal) \/ Standard 8620","offer_id":67606721888323,"sku":"21408-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.800 in \/ 96.520 mm — standard \/ 8.5:1 (nominal) \/ H13 upgrade","offer_id":67606721921091,"sku":"21408-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.810 in \/ 96.774 mm — +0.010 in \/ 8.5:1 (nominal) \/ Standard 8620","offer_id":67606721953859,"sku":"21409-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.810 in \/ 96.774 mm — +0.010 in \/ 8.5:1 (nominal) \/ H13 upgrade","offer_id":67606721986627,"sku":"21409-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.820 in \/ 97.028 mm — +0.020 in \/ 8.5:1 (nominal) \/ Standard 8620","offer_id":67606722019395,"sku":"21410-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.820 in \/ 97.028 mm — +0.020 in \/ 8.5:1 (nominal) \/ H13 upgrade","offer_id":67606722052163,"sku":"21410-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.800 in \/ 96.520 mm — standard \/ 8.0:1 (nominal) \/ Standard 8620","offer_id":67606722084931,"sku":"21411-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.800 in \/ 96.520 mm — standard \/ 8.0:1 (nominal) \/ H13 upgrade","offer_id":67606722117699,"sku":"21411-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.810 in \/ 96.774 mm — +0.010 in \/ 8.0:1 (nominal) \/ Standard 8620","offer_id":67606722150467,"sku":"21412-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.810 in \/ 96.774 mm — +0.010 in \/ 8.0:1 (nominal) \/ H13 upgrade","offer_id":67606722183235,"sku":"21412-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.820 in \/ 97.028 mm — +0.020 in \/ 8.0:1 (nominal) \/ Standard 8620","offer_id":67606722216003,"sku":"21413-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.820 in \/ 97.028 mm — +0.020 in \/ 8.0:1 (nominal) \/ H13 upgrade","offer_id":67606722248771,"sku":"21413-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.800 in \/ 96.520 mm — standard \/ 9.5:1 (nominal) \/ Standard 8620","offer_id":67606722281539,"sku":"21405-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.800 in \/ 96.520 mm — standard \/ 9.5:1 (nominal) \/ H13 upgrade","offer_id":67606722314307,"sku":"21405-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.810 in \/ 96.774 mm — +0.010 in \/ 9.5:1 (nominal) \/ Standard 8620","offer_id":67606722347075,"sku":"21406-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.810 in \/ 96.774 mm — +0.010 in \/ 9.5:1 (nominal) \/ H13 upgrade","offer_id":67606722379843,"sku":"21406-6-H","price":2637.0,"currency_code":"AUD","in_stock":true},{"title":"3.820 in \/ 97.028 mm — +0.020 in \/ 9.5:1 (nominal) \/ Standard 8620","offer_id":67606722412611,"sku":"21407-6","price":2447.0,"currency_code":"AUD","in_stock":true},{"title":"3.820 in \/ 97.028 mm — +0.020 in \/ 9.5:1 (nominal) \/ H13 upgrade","offer_id":67606722445379,"sku":"21407-6-H","price":2637.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/dpp-21405-6_xl.jpg?v=1790997657"},{"product_id":"diamond-special-order-nissan-gt-r-r35-vr38dett-98-40-mm-stroke-6-500-in-rod-1-155-in-ch","title":"Diamond Forged Piston Kit — Nissan GT-R R35 VR38DETT — 98.40 mm stroke","description":"\u003ch2\u003eDiamond forged pistons for Nissan GT-R R35 VR38DETT\u003c\/h2\u003e\u003cp\u003eChoose a 6-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.155 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e98.40 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.500 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.50 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e81020-6\u003c\/td\u003e\n\u003ctd\u003e100.00 MM\u003c\/td\u003e\n\u003ctd\u003e-9.50 CC\u003c\/td\u003e\n\u003ctd\u003e9.80:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9052500200C\u003c\/td\u003e\n\u003ctd\u003e09503937\u003c\/td\u003e\n\u003ctd\u003e015130-12\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eConfirm the supplier grade, block\/sleeve specification and rotating assembly before ordering. A 100 mm bore requires a suitable resleeved block. The 98.4 mm stroke kit requires the matching stroker crank; it is not a stock-crank replacement.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-vr38dett\"\u003eBrowse related Nissan GT-R R35 VR38DETT engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"100.00 mm \/ -9.50 cc \/ 9.80:1 nominal \/ Included H9052500200C","offer_id":67606779002947,"sku":"81020-6","price":2637.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_11619.jpg?v=1791003694"},{"product_id":"diamond-special-order-nissan-gt-r-r35-vr38dett-88-40-mm-stroke-6-500-in-rod-1-350-in-ch","title":"Diamond Forged Piston Kit — Nissan GT-R R35 VR38DETT — 88.40 mm stroke","description":"\u003ch2\u003eDiamond forged pistons for Nissan GT-R R35 VR38DETT\u003c\/h2\u003e\u003cp\u003eChoose a 6-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.350 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e88.40 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.500 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.50 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e81002-6\u003c\/td\u003e\n\u003ctd\u003e95.50 MM\u003c\/td\u003e\n\u003ctd\u003e-0.86 CC\u003c\/td\u003e\n\u003ctd\u003e9.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9052500200C\u003c\/td\u003e\n\u003ctd\u003e09503760\u003c\/td\u003e\n\u003ctd\u003e015130-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eConfirm the supplier grade, block\/sleeve specification and rotating assembly before ordering. A 100 mm bore requires a suitable resleeved block. The 98.4 mm stroke kit requires the matching stroker crank; it is not a stock-crank replacement.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-vr38dett\"\u003eBrowse related Nissan GT-R R35 VR38DETT engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"95.50 mm \/ -0.86 cc \/ 9.00:1 nominal \/ Included H9052500200C","offer_id":67606779035715,"sku":"81002-6","price":2637.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_11508.jpg?v=1791003694"},{"product_id":"diamond-special-order-nissan-sr20de-sr20det-86-00-mm-stroke-5-365-in-rod-1-255-in-ch","title":"Diamond Forged Piston Kit — Nissan SR20DE \/ SR20DET","description":"\u003ch2\u003eDiamond forged pistons for Nissan SR20DE \/ SR20DET\u003c\/h2\u003e\u003cp\u003eChoose a 4-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.255 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.365 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e83060-4\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-14.00 CC\u003c\/td\u003e\n\u003ctd\u003e8.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513386\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83060-4-H\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-14.00 CC\u003c\/td\u003e\n\u003ctd\u003e8.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09513386\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83061-4\u003c\/td\u003e\n\u003ctd\u003e86.50 MM\u003c\/td\u003e\n\u003ctd\u003e-14.00 CC\u003c\/td\u003e\n\u003ctd\u003e8.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513406\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83061-4-H\u003c\/td\u003e\n\u003ctd\u003e86.50 MM\u003c\/td\u003e\n\u003ctd\u003e-14.00 CC\u003c\/td\u003e\n\u003ctd\u003e8.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09513406\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83062-4\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-14.00 CC\u003c\/td\u003e\n\u003ctd\u003e8.70:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513426\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor SR20DE\/SR20DET builds with the listed stroke, rod length and pin. Confirm the actual head and valve geometry. SR20VE\/VET compatibility requires separate verification.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-sr\"\u003eBrowse related Nissan SR20DE \/ SR20DET engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"86.00 mm \/ -14.00 cc \/ 8.50:1 nominal \/ Standard G-series","offer_id":67606779822147,"sku":"83060-4","price":1624.0,"currency_code":"AUD","in_stock":true},{"title":"86.00 mm \/ -14.00 cc \/ 8.50:1 nominal \/ H13 upgrade","offer_id":67606779854915,"sku":"83060-4-H","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"86.50 mm \/ -14.00 cc \/ 8.60:1 nominal \/ Standard G-series","offer_id":67606779887683,"sku":"83061-4","price":1624.0,"currency_code":"AUD","in_stock":true},{"title":"86.50 mm \/ -14.00 cc \/ 8.60:1 nominal \/ H13 upgrade","offer_id":67606779920451,"sku":"83061-4-H","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"87.00 mm \/ -14.00 cc \/ 8.70:1 nominal \/ Standard G-series","offer_id":67606779953219,"sku":"83062-4","price":1624.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/dpp-83060-4_xl.jpg?v=1791003694"},{"product_id":"diamond-special-order-ford-coyote-5-0l-3-650-in-stroke-5-933-in-rod-1-165-in-ch-3-630-3-650-in-bores","title":"Diamond Forged Piston Kit — Ford Coyote 5.0L — 3.630–3.650 in bores","description":"\u003ch2\u003eDiamond forged pistons for Ford Coyote 5.0L\u003c\/h2\u003e\u003cp\u003eChoose a 8-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.165 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e3.650 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.933 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e30512-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30512-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30509-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30509-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30506-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e1.80 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30506-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e1.80 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30503-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e5.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30500-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e8.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30500-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.630 IN\u003c\/td\u003e\n\u003ctd\u003e8.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073630\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30513-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30513-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30510-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30510-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30507-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e1.80 CC\u003c\/td\u003e\n\u003ctd\u003e10.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30507-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e1.80 CC\u003c\/td\u003e\n\u003ctd\u003e10.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30504-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e5.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30501-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e8.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30501-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.640 IN\u003c\/td\u003e\n\u003ctd\u003e8.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073640\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30514-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.650 IN\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073650\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30511-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.650 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.10:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073650\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30505-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.650 IN\u003c\/td\u003e\n\u003ctd\u003e5.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.10:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073650\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30502-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.650 IN\u003c\/td\u003e\n\u003ctd\u003e8.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073650\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30502-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.650 IN\u003c\/td\u003e\n\u003ctd\u003e8.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073650\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eSelect the piston for the actual engine generation and finished bore. The smaller-bore and larger-bore catalogue groups are listed separately. Confirm port\/direct-injection crown requirements, oil-squirter clearance and head compatibility with BBT. Vehicle-year selection alone is insufficient.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-coyote\"\u003eBrowse related Ford Coyote 5.0L engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"3.630 in \/ -6.00 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606779068483,"sku":"30512-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ -6.00 cc \/ 9.50:1 nominal \/ H13 upgrade","offer_id":67606779101251,"sku":"30512-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ -2.00 cc \/ 10.00:1 nominal \/ Standard G-series","offer_id":67606779134019,"sku":"30509-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ -2.00 cc \/ 10.00:1 nominal \/ H13 upgrade","offer_id":67606779166787,"sku":"30509-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ 1.80 cc \/ 10.50:1 nominal \/ Standard G-series","offer_id":67606779199555,"sku":"30506-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ 1.80 cc \/ 10.50:1 nominal \/ H13 upgrade","offer_id":67606779232323,"sku":"30506-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ 5.00 cc \/ 11.00:1 nominal \/ H13 upgrade","offer_id":67606779265091,"sku":"30503-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ 8.00 cc \/ 11.50:1 nominal \/ Standard G-series","offer_id":67606779297859,"sku":"30500-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.630 in \/ 8.00 cc \/ 11.50:1 nominal \/ H13 upgrade","offer_id":67606779330627,"sku":"30500-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ -6.00 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606779363395,"sku":"30513-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ -6.00 cc \/ 9.50:1 nominal \/ H13 upgrade","offer_id":67606779396163,"sku":"30513-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ -2.00 cc \/ 10.00:1 nominal \/ Standard G-series","offer_id":67606779428931,"sku":"30510-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ -2.00 cc \/ 10.00:1 nominal \/ H13 upgrade","offer_id":67606779461699,"sku":"30510-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ 1.80 cc \/ 10.60:1 nominal \/ Standard G-series","offer_id":67606779494467,"sku":"30507-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ 1.80 cc \/ 10.60:1 nominal \/ H13 upgrade","offer_id":67606779527235,"sku":"30507-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ 5.00 cc \/ 11.00:1 nominal \/ Standard G-series","offer_id":67606779560003,"sku":"30504-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ 8.00 cc \/ 11.50:1 nominal \/ Standard G-series","offer_id":67606779592771,"sku":"30501-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.640 in \/ 8.00 cc \/ 11.50:1 nominal \/ H13 upgrade","offer_id":67606779625539,"sku":"30501-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.650 in \/ -6.00 cc \/ 9.60:1 nominal \/ Standard G-series","offer_id":67606779658307,"sku":"30514-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.650 in \/ -2.00 cc \/ 10.10:1 nominal \/ Standard G-series","offer_id":67606779691075,"sku":"30511-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.650 in \/ 5.00 cc \/ 11.10:1 nominal \/ Standard G-series","offer_id":67606779723843,"sku":"30505-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.650 in \/ 8.00 cc \/ 11.60:1 nominal \/ Standard G-series","offer_id":67606779756611,"sku":"30502-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.650 in \/ 8.00 cc \/ 11.60:1 nominal \/ H13 upgrade","offer_id":67606779789379,"sku":"30502-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_731.jpg?v=1791003694"},{"product_id":"diamond-special-order-mitsubishi-4g63-100-00-mm-stroke-5-905-in-rod-1-135-in-ch","title":"Diamond Forged Piston Kit — Mitsubishi 4G63 — 100.00 mm stroke","description":"\u003ch2\u003eDiamond forged pistons for Mitsubishi 4G63\u003c\/h2\u003e\u003cp\u003eChoose a 4-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.135 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e100.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.905 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e82024-4-H\u003c\/td\u003e\n\u003ctd\u003e85.00 MM\u003c\/td\u003e\n\u003ctd\u003e-8.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09513346\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eThese catalogue options require the stated crank stroke and rod length. The 88 mm stroke kits use 6.1417 in rods, which are longer than a stock-length rod. The 100 mm stroke kit uses 5.905 in rods. Confirm block deck, 6\/7-bolt configuration, pin diameter and valve layout. These are not interchangeable standard replacement sets.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-4g63\"\u003eBrowse related Mitsubishi 4G63 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"85.00 mm \/ -8.00 cc \/ 10.60:1 nominal \/ H13 upgrade","offer_id":67606779985987,"sku":"82024-4-H","price":1840.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_11740.jpg?v=1791003698"},{"product_id":"diamond-special-order-mitsubishi-4g63-88-00-mm-stroke-6-1417-in-rod-1-135-in-ch","title":"Diamond Forged Piston Kit — Mitsubishi 4G63 — 88.00 mm stroke","description":"\u003ch2\u003eDiamond forged pistons for Mitsubishi 4G63\u003c\/h2\u003e\u003cp\u003eChoose a 4-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.135 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e88.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.1417 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e82027-4\u003c\/td\u003e\n\u003ctd\u003e85.00 MM\u003c\/td\u003e\n\u003ctd\u003e-11.80 CC\u003c\/td\u003e\n\u003ctd\u003e9.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513346\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e82029-4\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-11.80 CC\u003c\/td\u003e\n\u003ctd\u003e9.20:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513386\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e82029-4-H\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-11.80 CC\u003c\/td\u003e\n\u003ctd\u003e9.20:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09513386\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eThese catalogue options require the stated crank stroke and rod length. The 88 mm stroke kits use 6.1417 in rods, which are longer than a stock-length rod. The 100 mm stroke kit uses 5.905 in rods. Confirm block deck, 6\/7-bolt configuration, pin diameter and valve layout. These are not interchangeable standard replacement sets.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-4g63\"\u003eBrowse related Mitsubishi 4G63 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"85.00 mm \/ -11.80 cc \/ 9.00:1 nominal \/ Standard G-series","offer_id":67606780018755,"sku":"82027-4","price":1713.0,"currency_code":"AUD","in_stock":true},{"title":"86.00 mm \/ -11.80 cc \/ 9.20:1 nominal \/ Standard G-series","offer_id":67606780051523,"sku":"82029-4","price":1713.0,"currency_code":"AUD","in_stock":true},{"title":"86.00 mm \/ -11.80 cc \/ 9.20:1 nominal \/ H13 upgrade","offer_id":67606780084291,"sku":"82029-4-H","price":1840.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_11769.jpg?v=1791003699"},{"product_id":"diamond-special-order-honda-k20-rebel-86-00-mm-stroke-5-472-in-rod-1-181-in-ch","title":"Diamond Forged Piston Kit — Honda K20 Rebel","description":"\u003ch2\u003eDiamond forged pistons for Honda K20 Rebel\u003c\/h2\u003e\u003cp\u003eChoose a 4-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.181 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.472 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e71100-4\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.20:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250200\u003c\/td\u003e\n\u003ctd\u003e09583385\u003c\/td\u003e\n\u003ctd\u003ePB-71100-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e71101-4\u003c\/td\u003e\n\u003ctd\u003e86.50 MM\u003c\/td\u003e\n\u003ctd\u003e2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.30:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250200\u003c\/td\u003e\n\u003ctd\u003e09583405\u003c\/td\u003e\n\u003ctd\u003ePB-71101-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e71102-4\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250200\u003c\/td\u003e\n\u003ctd\u003e09583425\u003c\/td\u003e\n\u003ctd\u003ePB-71102-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor K20 builds using the listed 86 mm stroke and rod geometry. Confirm your K20 engine code, head and pin-button assembly. This is not a K20C1 direct-injection kit.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-k20\"\u003eBrowse related Honda K20 Rebel engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"86.00 mm \/ 2.00 cc \/ 10.20:1 nominal \/ Included H8662250200","offer_id":67606780117059,"sku":"71100-4","price":2026.0,"currency_code":"AUD","in_stock":true},{"title":"86.50 mm \/ 2.00 cc \/ 10.30:1 nominal \/ Included H8662250200","offer_id":67606780149827,"sku":"71101-4","price":2026.0,"currency_code":"AUD","in_stock":true},{"title":"87.00 mm \/ 2.00 cc \/ 10.40:1 nominal \/ Included H8662250200","offer_id":67606780182595,"sku":"71102-4","price":2026.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/dpp-71100-4_xl.jpg?v=1791003698"},{"product_id":"diamond-special-order-bmw-s54b32-3-2l-91-00-mm-stroke-5-472-in-rod-1-270-in-ch","title":"Diamond Forged Piston Kit — BMW S54B32 3.2L","description":"\u003ch2\u003eDiamond forged pistons for BMW S54B32 3.2L\u003c\/h2\u003e\u003cp\u003eChoose a 6-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.270 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e91.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.472 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e83094-6\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-21.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG82672250180C\u003c\/td\u003e\n\u003ctd\u003e09513425\u003c\/td\u003e\n\u003ctd\u003e015128-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83094-6-H\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-21.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH82672250225C\u003c\/td\u003e\n\u003ctd\u003e09513425\u003c\/td\u003e\n\u003ctd\u003e015128-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83092-6\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-17.50 CC\u003c\/td\u003e\n\u003ctd\u003e9.90:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG82672250180C\u003c\/td\u003e\n\u003ctd\u003e09513425\u003c\/td\u003e\n\u003ctd\u003e015128-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83095-6\u003c\/td\u003e\n\u003ctd\u003e87.50 MM\u003c\/td\u003e\n\u003ctd\u003e-21.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG82672250180C\u003c\/td\u003e\n\u003ctd\u003e09523445\u003c\/td\u003e\n\u003ctd\u003e015128-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83093-6\u003c\/td\u003e\n\u003ctd\u003e87.50 MM\u003c\/td\u003e\n\u003ctd\u003e-17.50 CC\u003c\/td\u003e\n\u003ctd\u003e10.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG82672250180C\u003c\/td\u003e\n\u003ctd\u003e09523445\u003c\/td\u003e\n\u003ctd\u003e015128-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor the S54B32 engine. Nominal ratios depend on the measured head, deck and head gasket.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-s54\"\u003eBrowse related BMW S54B32 3.2L engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"87.00 mm \/ -21.00 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606780215363,"sku":"83094-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"87.00 mm \/ -21.00 cc \/ 9.50:1 nominal \/ H13 upgrade","offer_id":67606780248131,"sku":"83094-6-H","price":2512.0,"currency_code":"AUD","in_stock":true},{"title":"87.00 mm \/ -17.50 cc \/ 9.90:1 nominal \/ Standard G-series","offer_id":67606780280899,"sku":"83092-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"87.50 mm \/ -21.00 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606780313667,"sku":"83095-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"87.50 mm \/ -17.50 cc \/ 10.00:1 nominal \/ Standard G-series","offer_id":67606780346435,"sku":"83093-6","price":2222.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_16429_02a3cf1b-e075-46fe-9f79-089271cf68de.jpg?v=1791003699"},{"product_id":"diamond-special-order-bmw-toyota-b58-3-0l-94-60-mm-stroke-5-834-in-rod-1-305-in-ch","title":"Diamond Forged Piston Kit — BMW \/ Toyota B58 3.0L","description":"\u003ch2\u003eDiamond forged pistons for BMW \/ Toyota B58 3.0L\u003c\/h2\u003e\u003cp\u003eChoose a 6-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.305 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e94.60 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.834 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e37050-6\u003c\/td\u003e\n\u003ctd\u003e82.00 MM\u003c\/td\u003e\n\u003ctd\u003e-8.40 CC\u003c\/td\u003e\n\u003ctd\u003e11.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250185C\u003c\/td\u003e\n\u003ctd\u003e09523228\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eConfirm your exact B58 generation, head, rod and piston geometry with BBT before ordering. Engine-family categorisation does not establish compatibility with every B58 revision. The supplier lists the supplied pin as H8662250185C; no extra pin upgrade is charged on this kit.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-b58\"\u003eBrowse related BMW \/ Toyota B58 3.0L engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"82.00 mm \/ -8.40 cc \/ 11.00:1 nominal \/ Included H8662250185C","offer_id":67606780379203,"sku":"37050-6","price":2492.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/dpp-37050-6_xl.jpg?v=1791003702"},{"product_id":"diamond-special-order-bmw-s63b44-4-4l-v8-88-3-mm-stroke-supplied-geometry-rod-1-259-in-ch","title":"Diamond Forged Piston Kit — BMW S63B44 4.4L V8","description":"\u003ch2\u003eDiamond forged pistons for BMW S63B44 4.4L V8\u003c\/h2\u003e\u003cp\u003eChoose a 8-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.259 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e88.3 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e83117-8\u003c\/td\u003e\n\u003ctd\u003e89 MM\u003c\/td\u003e\n\u003ctd\u003e-10.3 CC\u003c\/td\u003e\n\u003ctd\u003eNot published\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09553504\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eConfirm with BBT\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eConfirm the exact S63B44 revision and rod specification with BBT before ordering. The supplier does not publish a compression ratio for this kit. Do not assume interchangeability across S63 generations.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-s63\"\u003eBrowse related BMW S63B44 4.4L V8 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"89 mm \/ -10.3 cc \/ ratio not published \/ H13 included","offer_id":67606780444739,"sku":"83117-8","price":3495.0,"currency_code":"AUD","in_stock":true}]},{"product_id":"diamond-special-order-ford-barra-xr6-4-0l-3-910-in-stroke-6-058-in-rod-1-215-in-ch","title":"Diamond Forged Piston Kit — Ford Barra XR6 4.0L","description":"\u003ch2\u003eDiamond forged pistons for Ford Barra XR6 4.0L\u003c\/h2\u003e\u003cp\u003eChoose a 6-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.215 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e3.910 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.058 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e30200-6\u003c\/td\u003e\n\u003ctd\u003e3.632 IN\u003c\/td\u003e\n\u003ctd\u003e-15.00 CC\u003c\/td\u003e\n\u003ctd\u003e8.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09533632\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30203-6-H\u003c\/td\u003e\n\u003ctd\u003e3.632 IN\u003c\/td\u003e\n\u003ctd\u003e-9.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09533632\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30206-6\u003c\/td\u003e\n\u003ctd\u003e3.632 IN\u003c\/td\u003e\n\u003ctd\u003e-4.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09533632\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30201-6\u003c\/td\u003e\n\u003ctd\u003e3.642 IN\u003c\/td\u003e\n\u003ctd\u003e-15.00 CC\u003c\/td\u003e\n\u003ctd\u003e8.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09533642\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30204-6\u003c\/td\u003e\n\u003ctd\u003e3.642 IN\u003c\/td\u003e\n\u003ctd\u003e-9.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.10:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09533642\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30207-6\u003c\/td\u003e\n\u003ctd\u003e3.642 IN\u003c\/td\u003e\n\u003ctd\u003e-4.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09533642\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30205-6\u003c\/td\u003e\n\u003ctd\u003e3.652 IN\u003c\/td\u003e\n\u003ctd\u003e-9.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.10:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09533652\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30208-6-H\u003c\/td\u003e\n\u003ctd\u003e3.652 IN\u003c\/td\u003e\n\u003ctd\u003e-4.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09533652\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor Barra inline-six engine builds. Confirm the measured block, cylinder head and rod small end before ordering.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-barra\"\u003eBrowse related Ford Barra XR6 4.0L engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"3.632 in \/ -15.00 cc \/ 8.50:1 nominal \/ Standard G-series","offer_id":67606780477507,"sku":"30200-6","price":2390.0,"currency_code":"AUD","in_stock":true},{"title":"3.632 in \/ -9.00 cc \/ 9.00:1 nominal \/ H13 upgrade","offer_id":67606780510275,"sku":"30203-6-H","price":2580.0,"currency_code":"AUD","in_stock":true},{"title":"3.632 in \/ -4.00 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606780543043,"sku":"30206-6","price":2390.0,"currency_code":"AUD","in_stock":true},{"title":"3.642 in \/ -15.00 cc \/ 8.50:1 nominal \/ Standard G-series","offer_id":67606780575811,"sku":"30201-6","price":2390.0,"currency_code":"AUD","in_stock":true},{"title":"3.642 in \/ -9.00 cc \/ 9.10:1 nominal \/ Standard G-series","offer_id":67606780608579,"sku":"30204-6","price":2390.0,"currency_code":"AUD","in_stock":true},{"title":"3.642 in \/ -4.00 cc \/ 9.60:1 nominal \/ Standard G-series","offer_id":67606780641347,"sku":"30207-6","price":2390.0,"currency_code":"AUD","in_stock":true},{"title":"3.652 in \/ -9.00 cc \/ 9.10:1 nominal \/ Standard G-series","offer_id":67606780674115,"sku":"30205-6","price":2390.0,"currency_code":"AUD","in_stock":true},{"title":"3.652 in \/ -4.00 cc \/ 9.60:1 nominal \/ H13 upgrade","offer_id":67606780706883,"sku":"30208-6-H","price":2580.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/dpp-30200-6_xl.jpg?v=1791003702"},{"product_id":"diamond-special-order-bmw-n54b30-3-0l-89-60-mm-stroke-5-709-in-rod-1-240-in-ch","title":"Diamond Forged Piston Kit — BMW N54B30 3.0L","description":"\u003ch2\u003eDiamond forged pistons for BMW N54B30 3.0L\u003c\/h2\u003e\u003cp\u003eChoose a 6-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.240 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e89.60 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.709 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e83082-6\u003c\/td\u003e\n\u003ctd\u003e84.00 MM\u003c\/td\u003e\n\u003ctd\u003e-18.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513307\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83082-6-H\u003c\/td\u003e\n\u003ctd\u003e84.00 MM\u003c\/td\u003e\n\u003ctd\u003e-18.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09513307\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83080-6\u003c\/td\u003e\n\u003ctd\u003e84.00 MM\u003c\/td\u003e\n\u003ctd\u003e-11.50 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513307\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83083-6\u003c\/td\u003e\n\u003ctd\u003e84.50 MM\u003c\/td\u003e\n\u003ctd\u003e-18.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513327\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83083-6-H\u003c\/td\u003e\n\u003ctd\u003e84.50 MM\u003c\/td\u003e\n\u003ctd\u003e-18.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09513327\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e83081-6\u003c\/td\u003e\n\u003ctd\u003e84.50 MM\u003c\/td\u003e\n\u003ctd\u003e-11.50 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513327\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor N54B30 builds using the catalogue crank stroke and rod length. This is not a blanket N55 fitment claim.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-n54\"\u003eBrowse related BMW N54B30 3.0L engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"84.00 mm \/ -18.00 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606780739651,"sku":"83082-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"84.00 mm \/ -18.00 cc \/ 9.50:1 nominal \/ H13 upgrade","offer_id":67606780772419,"sku":"83082-6-H","price":2512.0,"currency_code":"AUD","in_stock":true},{"title":"84.00 mm \/ -11.50 cc \/ 10.50:1 nominal \/ Standard G-series","offer_id":67606780805187,"sku":"83080-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"84.50 mm \/ -18.00 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606780837955,"sku":"83083-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"84.50 mm \/ -18.00 cc \/ 9.50:1 nominal \/ H13 upgrade","offer_id":67606780870723,"sku":"83083-6-H","price":2512.0,"currency_code":"AUD","in_stock":true},{"title":"84.50 mm \/ -11.50 cc \/ 10.50:1 nominal \/ Standard G-series","offer_id":67606780903491,"sku":"83081-6","price":2222.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_16429_436d8a83-1813-46a0-bbf3-4996565598ab.jpg?v=1791003704"},{"product_id":"diamond-special-order-gm-ls3-l92-4-000-in-stroke-6-125-in-rod-1-115-in-ch","title":"Diamond Forged Piston Kit — GM LS3 \/ L92 — 4.000 in stroke","description":"\u003ch2\u003eDiamond forged pistons for GM LS3 \/ L92\u003c\/h2\u003e\u003cp\u003eChoose a 8-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.115 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e4.000 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e11553-R1-8\u003c\/td\u003e\n\u003ctd\u003e4.065 IN\u003c\/td\u003e\n\u003ctd\u003e-21.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272500185\u003c\/td\u003e\n\u003ctd\u003e09454065\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11553-R1-8-H\u003c\/td\u003e\n\u003ctd\u003e4.065 IN\u003c\/td\u003e\n\u003ctd\u003e-21.00 CC\u003c\/td\u003e\n\u003ctd\u003e9.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272500225\u003c\/td\u003e\n\u003ctd\u003e09454065\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11544-R1-8\u003c\/td\u003e\n\u003ctd\u003e4.065 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272500185\u003c\/td\u003e\n\u003ctd\u003e09454065\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11544-R1-8-H\u003c\/td\u003e\n\u003ctd\u003e4.065 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272500225\u003c\/td\u003e\n\u003ctd\u003e09454065\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11523-R2-8\u003c\/td\u003e\n\u003ctd\u003e4.070 IN\u003c\/td\u003e\n\u003ctd\u003e-10.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272500185\u003c\/td\u003e\n\u003ctd\u003e09454070\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11523-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e4.070 IN\u003c\/td\u003e\n\u003ctd\u003e-10.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272500225\u003c\/td\u003e\n\u003ctd\u003e09454070\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11546-R1-8\u003c\/td\u003e\n\u003ctd\u003e4.070 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272500185\u003c\/td\u003e\n\u003ctd\u003e09454070\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11546-R1-8-H\u003c\/td\u003e\n\u003ctd\u003e4.070 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272500225\u003c\/td\u003e\n\u003ctd\u003e09454070\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11524-R2-8\u003c\/td\u003e\n\u003ctd\u003e4.080 IN\u003c\/td\u003e\n\u003ctd\u003e-21.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272500185\u003c\/td\u003e\n\u003ctd\u003e09454080\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11524-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e4.080 IN\u003c\/td\u003e\n\u003ctd\u003e-21.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272500225\u003c\/td\u003e\n\u003ctd\u003e09454080\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11525-R2-8\u003c\/td\u003e\n\u003ctd\u003e4.080 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272500185\u003c\/td\u003e\n\u003ctd\u003e09454080\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11525-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e4.080 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272500225\u003c\/td\u003e\n\u003ctd\u003e09454080\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor LS3\/L92 builds with the selected bore and listed crank\/rod dimensions. The 4.000 in stroke group requires a matching stroker crank. Confirm cylinder-head valve layout, sleeves, deck height and pin-retainer system before ordering. Oversize bores require block assessment and machining.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-ls\"\u003eBrowse related GM LS3 \/ L92 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"4.065 in \/ -21.00 cc \/ 9.40:1 nominal \/ Standard G-series","offer_id":67606780936259,"sku":"11553-R1-8","price":2460.0,"currency_code":"AUD","in_stock":true},{"title":"4.065 in \/ -21.00 cc \/ 9.40:1 nominal \/ H13 upgrade","offer_id":67606780969027,"sku":"11553-R1-8-H","price":2653.0,"currency_code":"AUD","in_stock":true},{"title":"4.065 in \/ -2.00 cc \/ 11.40:1 nominal \/ Standard G-series","offer_id":67606781001795,"sku":"11544-R1-8","price":2460.0,"currency_code":"AUD","in_stock":true},{"title":"4.065 in \/ -2.00 cc \/ 11.40:1 nominal \/ H13 upgrade","offer_id":67606781034563,"sku":"11544-R1-8-H","price":2653.0,"currency_code":"AUD","in_stock":true},{"title":"4.070 in \/ -10.00 cc \/ 10.50:1 nominal \/ Standard G-series","offer_id":67606781067331,"sku":"11523-R2-8","price":2460.0,"currency_code":"AUD","in_stock":true},{"title":"4.070 in \/ -10.00 cc \/ 10.50:1 nominal \/ H13 upgrade","offer_id":67606781100099,"sku":"11523-R2-8-H","price":2653.0,"currency_code":"AUD","in_stock":true},{"title":"4.070 in \/ -2.00 cc \/ 11.40:1 nominal \/ Standard G-series","offer_id":67606781132867,"sku":"11546-R1-8","price":2460.0,"currency_code":"AUD","in_stock":true},{"title":"4.070 in \/ -2.00 cc \/ 11.40:1 nominal \/ H13 upgrade","offer_id":67606781165635,"sku":"11546-R1-8-H","price":2653.0,"currency_code":"AUD","in_stock":true},{"title":"4.080 in \/ -21.00 cc \/ 10.50:1 nominal \/ Standard G-series","offer_id":67606781198403,"sku":"11524-R2-8","price":2460.0,"currency_code":"AUD","in_stock":true},{"title":"4.080 in \/ -21.00 cc \/ 10.50:1 nominal \/ H13 upgrade","offer_id":67606781231171,"sku":"11524-R2-8-H","price":2653.0,"currency_code":"AUD","in_stock":true},{"title":"4.080 in \/ -2.00 cc \/ 11.50:1 nominal \/ Standard G-series","offer_id":67606781263939,"sku":"11525-R2-8","price":2460.0,"currency_code":"AUD","in_stock":true},{"title":"4.080 in \/ -2.00 cc \/ 11.50:1 nominal \/ H13 upgrade","offer_id":67606781296707,"sku":"11525-R2-8-H","price":2653.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_8922.jpg?v=1791003703"},{"product_id":"diamond-special-order-toyota-2jz-gte-street-strip-86-00-mm-stroke-5-590-in-rod-1-338-in-ch","title":"Diamond Forged Piston Kit — Toyota 2JZ-GTE Street \/ Strip","description":"\u003ch2\u003eDiamond forged pistons for Toyota 2JZ-GTE Street \/ Strip\u003c\/h2\u003e\u003cp\u003eChoose a 6-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.338 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.590 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e37003-6\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-10.40 CC\u003c\/td\u003e\n\u003ctd\u003e9.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513385\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e37006-6\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-5.60 CC\u003c\/td\u003e\n\u003ctd\u003e9.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513385\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e37004-6\u003c\/td\u003e\n\u003ctd\u003e86.50 MM\u003c\/td\u003e\n\u003ctd\u003e-10.40 CC\u003c\/td\u003e\n\u003ctd\u003e9.10:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513405\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e37007-6\u003c\/td\u003e\n\u003ctd\u003e86.50 MM\u003c\/td\u003e\n\u003ctd\u003e-5.60 CC\u003c\/td\u003e\n\u003ctd\u003e9.70:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513405\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e37005-6\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-10.40 CC\u003c\/td\u003e\n\u003ctd\u003e9.20:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513425\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e37005-6-H\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-10.40 CC\u003c\/td\u003e\n\u003ctd\u003e9.20:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250225C\u003c\/td\u003e\n\u003ctd\u003e09513425\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e37008-6\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-5.60 CC\u003c\/td\u003e\n\u003ctd\u003e9.80:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09513425\u003c\/td\u003e\n\u003ctd\u003e015113-12\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor 2JZ-GTE builds using an 86 mm stroke and the listed connecting-rod length. Confirm VVT-i\/non-VVT-i rod and small-end compatibility. Compression ratios are nominal 2JZ-GTE catalogue figures.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-2jz\"\u003eBrowse related Toyota 2JZ-GTE Street \/ Strip engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"86.00 mm \/ -10.40 cc \/ 9.00:1 nominal \/ Standard G-series","offer_id":67606781329475,"sku":"37003-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"86.00 mm \/ -5.60 cc \/ 9.60:1 nominal \/ Standard G-series","offer_id":67606781362243,"sku":"37006-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"86.50 mm \/ -10.40 cc \/ 9.10:1 nominal \/ Standard G-series","offer_id":67606781395011,"sku":"37004-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"86.50 mm \/ -5.60 cc \/ 9.70:1 nominal \/ Standard G-series","offer_id":67606781427779,"sku":"37007-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"87.00 mm \/ -10.40 cc \/ 9.20:1 nominal \/ Standard G-series","offer_id":67606781460547,"sku":"37005-6","price":2222.0,"currency_code":"AUD","in_stock":true},{"title":"87.00 mm \/ -10.40 cc \/ 9.20:1 nominal \/ H13 upgrade","offer_id":67606781493315,"sku":"37005-6-H","price":2412.0,"currency_code":"AUD","in_stock":true},{"title":"87.00 mm \/ -5.60 cc \/ 9.80:1 nominal \/ Standard G-series","offer_id":67606781526083,"sku":"37008-6","price":2222.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_10297.jpg?v=1791003707"},{"product_id":"diamond-special-order-ford-coyote-5-0l-3-650-in-stroke-5-933-in-rod-1-165-in-ch-3-661-3-681-in-bores","title":"Diamond Forged Piston Kit — Ford Coyote 5.0L — 3.661–3.681 in bores","description":"\u003ch2\u003eDiamond forged pistons for Ford Coyote 5.0L\u003c\/h2\u003e\u003cp\u003eChoose a 8-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.165 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e3.650 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.933 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e30519-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.661 IN\u003c\/td\u003e\n\u003ctd\u003e1.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073662\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30519-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.661 IN\u003c\/td\u003e\n\u003ctd\u003e1.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073662\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30517-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.661 IN\u003c\/td\u003e\n\u003ctd\u003e4.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.00:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073662\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30515-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.661 IN\u003c\/td\u003e\n\u003ctd\u003e7.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073662\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30515-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.661 IN\u003c\/td\u003e\n\u003ctd\u003e7.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073662\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30520-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.681 IN\u003c\/td\u003e\n\u003ctd\u003e1.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073682\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30520-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.681 IN\u003c\/td\u003e\n\u003ctd\u003e1.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073682\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30518-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.681 IN\u003c\/td\u003e\n\u003ctd\u003e4.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.10:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073682\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30516-R2-8\u003c\/td\u003e\n\u003ctd\u003e3.681 IN\u003c\/td\u003e\n\u003ctd\u003e7.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662500180C\u003c\/td\u003e\n\u003ctd\u003e09073682\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30516-R2-8-H\u003c\/td\u003e\n\u003ctd\u003e3.681 IN\u003c\/td\u003e\n\u003ctd\u003e7.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.60:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662500225C\u003c\/td\u003e\n\u003ctd\u003e09073682\u003c\/td\u003e\n\u003ctd\u003e015113-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eSelect the piston for the actual engine generation and finished bore. The smaller-bore and larger-bore catalogue groups are listed separately. Confirm port\/direct-injection crown requirements, oil-squirter clearance and head compatibility with BBT. Vehicle-year selection alone is insufficient.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-coyote\"\u003eBrowse related Ford Coyote 5.0L engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"3.661 in \/ 1.00 cc \/ 10.50:1 nominal \/ Standard G-series","offer_id":67606781558851,"sku":"30519-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.661 in \/ 1.00 cc \/ 10.50:1 nominal \/ H13 upgrade","offer_id":67606781591619,"sku":"30519-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.661 in \/ 4.00 cc \/ 11.00:1 nominal \/ Standard G-series","offer_id":67606781624387,"sku":"30517-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.661 in \/ 7.00 cc \/ 11.50:1 nominal \/ Standard G-series","offer_id":67606781657155,"sku":"30515-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.661 in \/ 7.00 cc \/ 11.50:1 nominal \/ H13 upgrade","offer_id":67606781689923,"sku":"30515-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.681 in \/ 1.00 cc \/ 10.60:1 nominal \/ Standard G-series","offer_id":67606781722691,"sku":"30520-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.681 in \/ 1.00 cc \/ 10.60:1 nominal \/ H13 upgrade","offer_id":67606781755459,"sku":"30520-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.681 in \/ 4.00 cc \/ 11.10:1 nominal \/ H13 upgrade","offer_id":67606781788227,"sku":"30518-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true},{"title":"3.681 in \/ 7.00 cc \/ 11.60:1 nominal \/ Standard G-series","offer_id":67606781820995,"sku":"30516-R2-8","price":2724.0,"currency_code":"AUD","in_stock":true},{"title":"3.681 in \/ 7.00 cc \/ 11.60:1 nominal \/ H13 upgrade","offer_id":67606781853763,"sku":"30516-R2-8-H","price":2989.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_747.jpg?v=1791003706"},{"product_id":"diamond-special-order-honda-k24-rebel-99-00-mm-stroke-5-984-in-rod-1-181-in-ch","title":"Diamond Forged Piston Kit — Honda K24 Rebel","description":"\u003ch2\u003eDiamond forged pistons for Honda K24 Rebel\u003c\/h2\u003e\u003cp\u003eChoose a 4-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.181 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e99.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.984 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e71200-4\u003c\/td\u003e\n\u003ctd\u003e87.00 MM\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.10:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250200\u003c\/td\u003e\n\u003ctd\u003e09583425\u003c\/td\u003e\n\u003ctd\u003ePB-71200-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e71204-4\u003c\/td\u003e\n\u003ctd\u003e88.50 MM\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.4:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250200\u003c\/td\u003e\n\u003ctd\u003e09583485\u003c\/td\u003e\n\u003ctd\u003ePB-71204-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e71203-4\u003c\/td\u003e\n\u003ctd\u003e89.00 MM\u003c\/td\u003e\n\u003ctd\u003e-6.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH8662250200\u003c\/td\u003e\n\u003ctd\u003e09583505\u003c\/td\u003e\n\u003ctd\u003ePB-71203-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor K24 builds using the listed 99 mm stroke and rod geometry. Confirm the exact K24 revision, head and pin-button assembly before ordering; not every K24 variant uses the same piston geometry.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-k24\"\u003eBrowse related Honda K24 Rebel engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"87.00 mm \/ -6.00 cc \/ 10.10:1 nominal \/ Included H8662250200","offer_id":67606781886531,"sku":"71200-4","price":2026.0,"currency_code":"AUD","in_stock":true},{"title":"88.50 mm \/ -6.00 cc \/ 10.4:1 nominal \/ Included H8662250200","offer_id":67606781919299,"sku":"71204-4","price":2026.0,"currency_code":"AUD","in_stock":true},{"title":"89.00 mm \/ -6.00 cc \/ 10.40:1 nominal \/ Included H8662250200","offer_id":67606781952067,"sku":"71203-4","price":2026.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/dpp-71200-4_xl.jpg?v=1791003707"},{"product_id":"diamond-special-order-chevrolet-gen-v-lt1-lt4-3-622-in-stroke-6-125-in-rod-1-304-in-ch","title":"Diamond Forged Piston Kit — Chevrolet Gen V LT1 \/ LT4 — 3.622 in stroke","description":"\u003ch2\u003eDiamond forged pistons for Chevrolet Gen V LT1 \/ LT4\u003c\/h2\u003e\u003cp\u003eChoose a 8-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.304 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e3.622 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eInboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e11535-R2-8\u003c\/td\u003e\n\u003ctd\u003e4.065 IN\u003c\/td\u003e\n\u003ctd\u003e-7.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.80:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272250185C\u003c\/td\u003e\n\u003ctd\u003e09454065\u003c\/td\u003e\n\u003ctd\u003e015111-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21605-RS-8\u003c\/td\u003e\n\u003ctd\u003e4.125 IN\u003c\/td\u003e\n\u003ctd\u003e-12.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272250250C\u003c\/td\u003e\n\u003ctd\u003e09054125\u003c\/td\u003e\n\u003ctd\u003e015111-16\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor Gen V direct-injection LT1\/LT4 builds with the listed crank, rods and bore. Confirm your head, fuel-injection crown geometry and block\/sleeve specification. Stroker kits require the matching crankshaft. Gen II LT1 engines use a different piston design.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-lt1\"\u003eBrowse related Chevrolet Gen V LT1 \/ LT4 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"4.065 in \/ -7.00 cc \/ 10.80:1 nominal \/ Standard G-series","offer_id":67606781984835,"sku":"11535-R2-8","price":2460.0,"currency_code":"AUD","in_stock":true},{"title":"4.125 in \/ -12.00 cc \/ 10.50:1 nominal \/ Included H9272250250C","offer_id":67606782017603,"sku":"21605-RS-8","price":3078.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_5291.jpg?v=1791003708"},{"product_id":"diamond-special-order-chevrolet-gen-v-lt1-lt4-4-000-in-stroke-6-125-in-rod-1-115-in-ch","title":"Diamond Forged Piston Kit — Chevrolet Gen V LT1 \/ LT4 — 4.000 in stroke","description":"\u003ch2\u003eDiamond forged pistons for Chevrolet Gen V LT1 \/ LT4\u003c\/h2\u003e\u003cp\u003eChoose a 8-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.115 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e4.000 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.50 MM x 1.50 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eInboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e21607-RS-8\u003c\/td\u003e\n\u003ctd\u003e4.070 IN\u003c\/td\u003e\n\u003ctd\u003e-10.00 CC\u003c\/td\u003e\n\u003ctd\u003e11.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272250250C\u003c\/td\u003e\n\u003ctd\u003e09054070\u003c\/td\u003e\n\u003ctd\u003e015111-16\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor Gen V direct-injection LT1\/LT4 builds with the listed crank, rods and bore. Confirm your head, fuel-injection crown geometry and block\/sleeve specification. Stroker kits require the matching crankshaft. Gen II LT1 engines use a different piston design.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-lt1\"\u003eBrowse related Chevrolet Gen V LT1 \/ LT4 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"4.070 in \/ -10.00 cc \/ 11.50:1 nominal \/ Included H9272250250C","offer_id":67606782050371,"sku":"21607-RS-8","price":3078.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_647.jpg?v=1791003711"},{"product_id":"diamond-special-order-gm-ls3-l92-3-622-in-stroke-6-125-in-rod-1-304-in-ch","title":"Diamond Forged Piston Kit — GM LS3 \/ L92 — 3.622 in stroke","description":"\u003ch2\u003eDiamond forged pistons for GM LS3 \/ L92\u003c\/h2\u003e\u003cp\u003eChoose a 8-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. Part numbers ending in -H select the upgraded H13 pin kit at the displayed additional price. Each option is a complete kit.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.304 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e3.622 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 3.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e11543-R1-8-H\u003c\/td\u003e\n\u003ctd\u003e4.065 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.40:1 nominal\u003c\/td\u003e\n\u003ctd\u003eH9272500225\u003c\/td\u003e\n\u003ctd\u003e09454065\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11545-R1-8\u003c\/td\u003e\n\u003ctd\u003e4.070 IN\u003c\/td\u003e\n\u003ctd\u003e-2.00 CC\u003c\/td\u003e\n\u003ctd\u003e10.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9272500185\u003c\/td\u003e\n\u003ctd\u003e09454070\u003c\/td\u003e\n\u003ctd\u003e015104-32\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor LS3\/L92 builds with the selected bore and listed crank\/rod dimensions. The 4.000 in stroke group requires a matching stroker crank. Confirm cylinder-head valve layout, sleeves, deck height and pin-retainer system before ordering. Oversize bores require block assessment and machining.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-ls\"\u003eBrowse related GM LS3 \/ L92 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"4.065 in \/ -2.00 cc \/ 10.40:1 nominal \/ H13 upgrade","offer_id":67606782083139,"sku":"11543-R1-8-H","price":2279.0,"currency_code":"AUD","in_stock":true},{"title":"4.070 in \/ -2.00 cc \/ 10.50:1 nominal \/ Standard G-series","offer_id":67606782115907,"sku":"11545-R1-8","price":2460.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_8825.jpg?v=1791003711"},{"product_id":"diamond-special-order-gm-2-0l-ltg-ecotec-3-386-in-stroke-6-003-in-rod-1-260-in-ch","title":"Diamond Forged Piston Kit — GM 2.0L LTG Ecotec","description":"\u003ch2\u003eDiamond forged pistons for GM 2.0L LTG Ecotec\u003c\/h2\u003e\u003cp\u003eChoose a 4-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.260 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e3.386 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e6.003 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.00 MM x 1.20 MM x 2.80 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e10106-4\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-1.50 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG9452250185C\u003c\/td\u003e\n\u003ctd\u003e09513386\u003c\/td\u003e\n\u003ctd\u003e015133-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor the LTG 2.0-litre turbo four-cylinder engine with the listed stroke and rod geometry. This is a different engine family from Holden L67 and naturally aspirated V6 Ecotec.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-ltg\"\u003eBrowse related GM 2.0L LTG Ecotec engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"86.00 mm \/ -1.50 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606782148675,"sku":"10106-4","price":1668.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_16429_7e033500-760c-4a75-af1c-17e6ad3717f1.jpg?v=1791003711"},{"product_id":"diamond-special-order-subaru-toyota-fa20-4u-gse-brz-86-86-00-mm-stroke-5-090-in-rod-1-285-in-ch","title":"Diamond Forged Piston Kit — Subaru \/ Toyota FA20 \/ 4U-GSE BRZ \/ 86","description":"\u003ch2\u003eDiamond forged pistons for Subaru \/ Toyota FA20 \/ 4U-GSE BRZ \/ 86\u003c\/h2\u003e\u003cp\u003eChoose a 4-piston kit to suit your measured engine and planned rotating assembly. The selector identifies the catalogue bore, piston crown volume, nominal compression ratio where published, and supplied gudgeon-pin option.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhoto: representative Diamond piston catalogue image. Crown shape, valve reliefs, skirt finish and supplied components may differ by the selected part number. Use the kit specifications and option selectors to confirm your order.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eMade to order and delivery\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThese pistons are supplied by BBT as special-order, made-to-order items. Allow approximately 5–6 weeks for delivery, pending Australian customs processing time.\u003c\/strong\u003e Supplier manufacturing schedules, international freight and customs clearance can extend the estimate. Contact BBT before ordering for a time-critical build.\u003c\/p\u003e\u003ch3\u003eIncluded components and build dimensions\u003c\/h3\u003e\u003cp\u003e2618 aluminium forged pistons, the listed ring set, gudgeon pins and retainers are included. The listed pin is already included in the selected kit; this listing does not add a separate pin-upgrade charge.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston Quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Height\u003c\/th\u003e\n\u003ctd\u003e1.285 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRod Length\u003c\/th\u003e\n\u003ctd\u003e5.090 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Set Thickness\u003c\/th\u003e\n\u003ctd\u003e1.20 MM x 1.20 MM x 2.00 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForging Type\u003c\/th\u003e\n\u003ctd\u003eFull Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKit selection\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit SKU\u003c\/th\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eCrown volume\u003c\/th\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eIncluded pin\u003c\/th\u003e\n\u003cth\u003eRing set\u003c\/th\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003cth\u003eOil-rail supports\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e36043-4\u003c\/td\u003e\n\u003ctd\u003e86.00 MM\u003c\/td\u003e\n\u003ctd\u003e-14.50 CC\u003c\/td\u003e\n\u003ctd\u003e9.50:1 nominal\u003c\/td\u003e\n\u003ctd\u003eG8662250180C\u003c\/td\u003e\n\u003ctd\u003e09573385\u003c\/td\u003e\n\u003ctd\u003e015113-8\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment and assembly\u003c\/h3\u003e\u003cp\u003eFor first-generation BRZ\/86 FA20 \/ 4U-GSE builds using the listed geometry. Do not use this as a blanket fitment claim for FA20DIT, FA24 or second-generation BRZ\/GR86.\u003c\/p\u003e\u003cp\u003eCatalogue bores are finished cylinder-bore sizes. The finished compression ratio depends on chamber volume, deck clearance and compressed head-gasket thickness. Have your engine builder verify piston-to-wall clearance, ring gaps, pin fit and piston-to-valve clearance using the supplied Diamond instructions before machining or assembly.\u003c\/p\u003e\u003ch3\u003eBBT workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can help select a specification for your fuel, boost and intended use. Machining, engine assembly, connecting rods and tuning are purchased separately.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/bt-fit-engine-fa20\"\u003eBrowse related Subaru \/ Toyota FA20 \/ 4U-GSE BRZ \/ 86 engine parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"86.00 mm \/ -14.50 cc \/ 9.50:1 nominal \/ Standard G-series","offer_id":67606782181443,"sku":"36043-4","price":1646.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/F26084_6936.jpg?v=1791003712"}],"url":"https:\/\/builtbyboostandtune.com.au\/collections\/diamond-racing-pistons.oembed?page=2","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}