{"title":"Piston Sets - Forged - 4cyl","description":"\u003cp\u003eOur collection of forged 4-cylinder piston sets is built for enthusiasts pushing the limits of their small-displacement engines. Forged from high-strength aluminum alloys, these pistons withstand elevated boost pressure, higher RPMs, and the demands of track or street performance—far beyond what cast pistons can handle.\u003c\/p\u003e\n\u003cp\u003eWhen choosing a set, pay attention to these details to ensure a proper match:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore \u0026amp; Stroke\u003c\/strong\u003e: Matches your engine's specific cylinder dimensions; available in standard, oversize, and custom diameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e: Choose a dome, flat-top, or dished design to target your desired static compression for pump gas, E85, or race fuel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlloy \u0026amp; Skirt Design\u003c\/strong\u003e: 2618 alloy for extreme high-load applications, 4032 for tighter clearances and street manners. Slotted skirts or strutted designs affect strength and noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents\u003c\/strong\u003e: Most sets include pistons, rings, wrist pins, and locks. Verify what's included for your selected part number.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eForged pistons are the foundation of a reliable high-output 4-cylinder engine. Whether you're building a turbocharged street car, an N\/A screamer, or a dedicated race motor, you'll find options here to suit your power goals and budget.\u003c\/p\u003e","products":[{"product_id":"cp-piston-ring-set-for-acura-honda-k20a-a2-a3-bore-87-5mm-size-1-5mm-compression-ratio","title":"CP Pistons Piston \u0026 Ring Set for 2002-2006 Acura RSX (K20A\/A2\/A3), 87.5mm Bore (+1.5mm), SC70458-4","description":"\u003cp\u003eFits 2002-2006 Acura RSX Base and 2002-2004 Acura RSX Type-S models equipped with K20A, K20A2, or K20A3 engines.\u003c\/p\u003e\u003cp\u003eThis CP Pistons Piston \u0026amp; Ring Set is engineered for high-performance Honda K-series engine builds. Designed to withstand the increased thermal and mechanical stresses of high-RPM and forced induction applications, these forged pistons provide superior strength compared to factory cast components. The 87.5mm bore size represents a +1.5mm oversize, requiring block boring and honing for installation.\u003c\/p\u003e\u003cp\u003eEach set includes precision-engineered pistons and a matching high-performance ring set to ensure a consistent seal and optimal oil control. Whether you are refreshing a worn K20 block or building a high-horsepower street or track engine, these pistons provide the reliability and tight tolerances necessary for professional engine assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: SC70458-4\u003c\/li\u003e\n\u003cli\u003eEngine Compatibility: Acura\/Honda K20A, K20A2, K20A3\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 87.5mm\u003c\/li\u003e\n\u003cli\u003eOversize: +1.5mm\u003c\/li\u003e\n\u003cli\u003eIncluded: Pistons and high-performance ring set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2002-2006\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eRSX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2002-2004\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eRSX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eType-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343564661101,"sku":"CPPSC70458-4","price":766.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-acura-honda-k20a-a2-a3-bore-87-5mm-size-1-5mm-c-square.jpg?v=1783379977"},{"product_id":"cp-piston-ring-set-acura-honda-k24-w-k20a-a2-a3-bore-87-0mm-size-std-cr-10-0-set-of-4","title":"CP Pistons Piston \u0026 Ring Set for Honda\/Acura K24 with K20A\/A2\/A3 Head, 87.0mm STD Bore, 10.0:1 CR (Set of 4) SC7046-4","description":"\u003cp\u003eThis CP Pistons and Ring Set is engineered specifically for Honda and Acura K24 engines utilizing K20A, K20A2, or K20A3 cylinder heads—the foundation for the high-output \"Frankenstein\" K-series build. These forged pistons are designed to handle the increased mechanical stresses of high-RPM operation while providing the thermal stability needed for performance street and track use.\u003c\/p\u003e\n\u003cp\u003eEach piston is precision-machined to an 87.0mm standard bore, maintaining a 10.0:1 compression ratio that balances performance gains with daily drivability. This set replaces worn factory internals with a high-strength forged alternative, providing a reliable bottom-end for naturally aspirated or mild forced-induction setups. The kit includes all necessary rings and wrist pins for a complete installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SC7046-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 87.0mm (Standard Size)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 10.0:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Configuration:\u003c\/strong\u003e K24 Block with K20A\/A2\/A3 Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength forged aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 4 Pistons, matching ring sets, and wrist pins\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343564726637,"sku":"CPPSC7046-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/794e31b48caac0c60c5a78b842d23565.jpg?v=1779068031"},{"product_id":"cp-piston-ring-set-acura-honda-k24-w-k20a-a2-a3-bore-87-5mm-size-0-5mm-cr-10-0-set-of-4","title":"CP Pistons Piston \u0026 Ring Set for Acura\/Honda K24 with K20A\/A2\/A3 Head (87.5mm Bore, 10.0:1 CR) - Set of 4","description":"\u003cp\u003eThis CP Pistons forged piston and ring set is engineered for Acura and Honda K24 engines utilizing K20A, K20A2, or K20A3 cylinder heads. Designed for high-performance builds, these pistons feature an 87.5mm bore size (+0.5mm overbore) and a 10.0:1 compression ratio, providing a reliable foundation for performance-oriented K-Series applications.\u003c\/p\u003e\n\u003cp\u003eForged from high-strength aluminum alloy, these pistons are built to withstand the increased thermal and mechanical loads of high-RPM operation. Each set includes precision-engineered rings to ensure optimal oil control and compression sealing within the cylinder walls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine Fitment: Honda\/Acura K24 with K20A\/A2\/A3 Cylinder Head\u003c\/li\u003e\n  \u003cli\u003eBore Diameter: 87.5mm (+0.5mm Overbore)\u003c\/li\u003e\n  \u003cli\u003eCompression Ratio: 10.0:1\u003c\/li\u003e\n  \u003cli\u003eMaterial: Forged Aluminum Alloy\u003c\/li\u003e\n  \u003cli\u003eQuantity: Complete Set of 4\u003c\/li\u003e\n  \u003cli\u003eIncludes: Pistons, piston rings, wrist pins, and locks\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: SC7047-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343564792173,"sku":"CPPSC7047-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/a65efe471485dc86016da7077827ca49.jpg?v=1779068032"},{"product_id":"cp-piston-ring-set-for-honda-f20c-bore-87mm-size-std-compression-ratio-10-0","title":"CP Pistons \u0026 Ring Set for 2000-2003 Honda S2000 (F20C) - 87mm Bore, STD Size, 10.0:1 CR - SC7065-4","description":"\u003cp\u003eFits 2000-2003 Honda S2000 Base (F20C).\u003c\/p\u003e\n\u003cp\u003eThis CP Pistons and ring set is designed to meet the rigorous demands of the high-revving Honda F20C engine. Engineered for precision and durability, this set maintains a 10.0:1 compression ratio and is sized for standard 87mm bores. It provides the thermal stability and strength necessary for high-performance applications, whether you are refreshing a high-mileage engine or building for forced induction or competitive naturally aspirated use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine Fitment: Honda F20C\u003c\/li\u003e\n  \u003cli\u003eBore Diameter: 87mm\u003c\/li\u003e\n  \u003cli\u003ePiston Size: STD (Standard)\u003c\/li\u003e\n  \u003cli\u003eCompression Ratio: 10.0:1\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: SC7065-4\u003c\/li\u003e\n  \u003cli\u003eIncludes: Full set of pistons and high-performance piston rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2000-2003\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eS2000\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343564857709,"sku":"CPPSC7065-4","price":766.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/32089211ae73f2aa2f6e586a8f1ef0b7.jpg?v=1779068033"},{"product_id":"cp-piston-ring-set-for-acura-honda-k24-w-k20a-a2-bore-87-50mm-size-50mm-compression-ratio-12","title":"CP Pistons Piston \u0026 Ring Set for Honda\/Acura K24 with K20A\/A2 Head, 87.50mm Bore, 12.0:1 CR (SC71471XA-4)","description":"\u003cp\u003eFits Honda and Acura K24 engines utilizing K20A or K20A2 cylinder heads.\u003c\/p\u003e\n\u003cp\u003eThis CP Pistons Forged Piston and Ring Set is engineered for high-performance K-Series \"Frankenstein\" engine builds. Designed specifically for the K24 block paired with a K20A\/A2 head, these pistons provide the necessary valve relief and dome profile to achieve a 12.0:1 compression ratio. Manufactured from high-strength forged aluminum, these pistons are built to withstand the increased cylinder pressures and thermal loads of high-RPM naturally aspirated or forced induction applications.\u003c\/p\u003e\n\u003cp\u003eEach piston is precision CNC-machined to ensure tight tolerances and optimal ring groove geometry, promoting superior oil control and cylinder sealing. The 87.50mm bore size (+0.50mm overbore) requires professional cylinder boring and honing to ensure proper piston-to-wall clearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer Part Number: SC71471XA-4\u003c\/li\u003e\n  \u003cli\u003eBore Size: 87.50mm (+.50mm Overbore)\u003c\/li\u003e\n  \u003cli\u003eCompression Ratio: 12.0:1\u003c\/li\u003e\n  \u003cli\u003eEngine Compatibility: K24 Block with K20A\/K20A2 Head\u003c\/li\u003e\n  \u003cli\u003eMaterial: Forged Aluminum\u003c\/li\u003e\n  \u003cli\u003eIncludes: High-performance piston rings, wrist pins, and locks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343564923245,"sku":"CPPSC71471XA-4","price":947.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/f9c91d5ef0df50868d63356068e715e5_6243814e-409f-4f88-a545-d5ba0eda4444.jpg?v=1779068033"},{"product_id":"cp-piston-ring-set-for-honda-f20c-f22c-bore-87mm-size-std-compression-ratio-f20c-11-0-f","title":"CP Pistons Piston \u0026 Ring Set for 2000-2009 Honda S2000 (F20C\/F22C) - 87mm Bore, STD Size (SC7160-4)","description":"\u003cp\u003eFits all 2000-2009 Honda S2000 Base and CR models equipped with F20C or F22C engines.\u003c\/p\u003e\u003cp\u003eThis CP Pistons Piston \u0026amp; Ring Set is engineered for the high-performance demands of the Honda S2000's naturally aspirated powerplants. Designed to meet or exceed the rigorous tolerances required for high-RPM operation, these pistons are a direct replacement for standard size (STD) factory units. Each set includes precision-matched rings to ensure optimal cylinder sealing and oil control in both street and track environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore Diameter: 87mm\u003c\/li\u003e\n\u003cli\u003eSize: Standard (STD)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 11.0:1 (F20C application)\u003c\/li\u003e\n\u003cli\u003eIncludes high-performance piston ring set\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: SC7160-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2000-2009\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eS2000\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2008-2009\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eS2000\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eCR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343564988781,"sku":"CPPSC7160-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-honda-f20c-f22c-bore-87mm-size-std-compression-square.jpg?v=1783379976"},{"product_id":"cp-piston-ring-set-for-mitsubishi-4b11-evo-x-bore-86mm-size-standard-compression-ratio","title":"CP Pistons Piston \u0026 Ring Set for Mitsubishi Lancer Evolution X 2008-2014 - 86mm Bore Standard Size - SC7220-4","description":"\u003cp\u003eFits 2008-2014 Mitsubishi Lancer Evolution GSR (4B11).\u003c\/p\u003e\u003cp\u003eThis CP Pistons Piston \u0026amp; Ring set is engineered to handle the high cylinder pressures and thermal loads of the turbocharged 4B11 engine. These pistons are manufactured with precision tolerances to ensure optimal ring seal and durability for both high-performance street and track applications. This kit provides a drop-in solution for standard bore blocks requiring the strength of forged internals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore Size: 86mm\u003c\/li\u003e\n\u003cli\u003eSize: Standard\u003c\/li\u003e\n\u003cli\u003eEngine Compatibility: Mitsubishi 2.0L 4B11\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: SC7220-4\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2008, 2010-2014\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution GSR\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2008,2010-2014\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eEvolution GSR\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565054317,"sku":"CPPSC7220-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/1b3c4df4ddc285d6ca0c25a0b0ab1763.jpg?v=1779068036"},{"product_id":"cp-piston-ring-set-for-mitsubishi-4b11-evo-x-bore-86-5mm-size-0-5mm-compression-ratio","title":"CP Pistons Piston \u0026 Ring Set for 2008-2014 Mitsubishi Lancer Evolution GSR 4B11 (86.5mm Bore \/ +0.5mm) SC7221-4","description":"\u003cp\u003eFits 2008-2014 Mitsubishi Lancer Evolution GSR models equipped with the 4B11 engine.\u003c\/p\u003e\n\u003cp\u003eThis CP Pistons Piston \u0026amp; Ring Set is engineered for high-performance applications on the Mitsubishi 4B11 platform. Manufactured to precise tolerances from high-strength forged aluminum, these pistons provide the durability required for increased cylinder pressures and elevated power levels. This specific set features an 86.5mm bore, providing a +0.5mm oversize for engine blocks requiring a fresh bore and hone to restore cylinder wall integrity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: SC7221-4\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 86.5mm (+0.5mm oversize)\u003c\/li\u003e\n\u003cli\u003eEngine: Mitsubishi 4B11 (Evolution X)\u003c\/li\u003e\n\u003cli\u003eIncludes: High-performance piston rings, wrist pins, and locks\u003c\/li\u003e\n\u003cli\u003eMaterial: Forged aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2008,2010-2014\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eEvolution GSR\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565119853,"sku":"CPPSC7221-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-mitsubishi-4b11-evo-x-bore-86-5mm-size-0-5mm-co-square.jpg?v=1783379977"},{"product_id":"cp-piston-ring-set-for-nissan-sr20de-det-bore-86mm-size-std-cr-9-0","title":"CP Pistons SC7324-4 Piston \u0026 Ring Set for 1989-1998 Nissan 240SX (SR20) - 86mm STD Bore, 9.0:1 CR","description":"\u003cp\u003eFits 1989-1998 Nissan 240SX (SR20DE\/DET engines).\u003c\/p\u003e\u003cp\u003eEngineered for the rigorous demands of high-performance SR20 engines, this CP Piston \u0026amp; Ring Set (SC7324-4) provides the precision and durability required for reliable power. These pistons feature an 86mm standard bore and a 9.0:1 compression ratio, making them a preferred choice for forced induction or high-output builds where combustion chamber integrity is critical. Each piston is manufactured to exacting tolerances to ensure optimal thermal expansion control and superior ring sealing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SC7324-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 86mm (STD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 9.0:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Series:\u003c\/strong\u003e Nissan SR20DE \/ SR20DET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Includes:\u003c\/strong\u003e High-strength pistons, precision-matched ring sets, and wrist pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e1991-1993,1995-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e1991-1992,1997-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e1989-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e1989-1990\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565447533,"sku":"CPPSC7324-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-nissan-sr20de-det-bore-86mm-size-std-cr-9-0-square.jpg?v=1783379979"},{"product_id":"cp-piston-ring-set-for-nissan-sr20de-det-bore-86mm-size-std-cr-8-5","title":"CP Pistons SR20DE\/DET Piston and Ring Set - 86mm Bore - STD - 8.5:1 CR - SC73241-4","description":"\u003cp\u003eFits 1989-1998 Nissan 240SX models equipped with SR20DE or SR20DET engine swaps.\u003c\/p\u003e\u003cp\u003eThis CP Pistons Piston and Ring Set (MPN SC73241-4) is engineered for the high-thermal and mechanical demands of the Nissan SR20 platform. Precision-forged to a standard 86mm bore, these pistons maintain an 8.5:1 compression ratio, making them a preferred choice for turbocharged DET builds or high-performance DE builds requiring a durable rotating assembly capable of handling increased cylinder pressures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore Diameter: 86.00mm (Standard Size)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.5:1\u003c\/li\u003e\n\u003cli\u003eEngine Compatibility: Nissan SR20DE \/ SR20DET\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: SC73241-4\u003c\/li\u003e\n\u003cli\u003eConstruction: High-strength forged aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes: Full set of pistons, high-performance rings, wrist pins, and locks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e1991-1993,1995-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e1991-1992,1997-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e1989-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e1989-1990\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565513069,"sku":"CPPSC73241-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-nissan-sr20de-det-bore-86mm-size-std-cr-8-5-square.jpg?v=1783379980"},{"product_id":"cp-piston-ring-set-for-nissan-sr20ve-vet-bore-86-5mm-size-0-5mm-compression-ratio-9-0","title":"CP Piston \u0026 Ring Set for Nissan SR20VE\/VET - 86.5mm (+0.5mm) - 9.0:1 CR (SC7325V-4)","description":"\u003cp\u003eFits Nissan SR20VE and SR20VET engines.\u003c\/p\u003e\u003cp\u003eThis CP Piston \u0026amp; Ring Set is engineered for high-performance builds requiring increased strength and precise tolerances. Designed specifically for the Nissan SR20VE and SR20VET platforms, these pistons feature an 86.5mm bore (+0.5mm oversize) and a 9.0:1 compression ratio. This configuration is an excellent choice for forced induction applications where reliability and knock resistance are paramount during high-load operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: SC7325V-4\u003c\/li\u003e\n\u003cli\u003eBore Size: 86.5mm (+0.5mm)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n\u003cli\u003eEngine Fitment: Nissan SR20VE \/ SR20VET\u003c\/li\u003e\n\u003cli\u003eIncluded: High-strength pistons and matching piston ring set\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565578605,"sku":"CPPSC7325V-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-nissan-sr20ve-vet-bore-86-5mm-size-0-5mm-compre-square.jpg?v=1783379979"},{"product_id":"cp-piston-ring-set-for-nissan-sr20de-w-turbo-bore-86-5mm-size-5mm-8-5-1","title":"CP Pistons Piston \u0026 Ring Set for Nissan SR20DE Turbo - 86.5mm Bore (+0.5mm) - 8.5:1 - SC7327PVD","description":"\u003cp\u003eEngineered for high-performance forced induction builds, this CP Pistons Piston \u0026amp; Ring Set is designed specifically for the Nissan SR20DE engine equipped with a turbocharger. These forged pistons provide the critical strength and heat dissipation required to handle increased cylinder pressures while maintaining the precise tolerances necessary for reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Nissan SR20DE (Turbocharged)\u003c\/li\u003e\n\u003cli\u003eBore Size: 86.5mm (+0.5mm Oversize)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.5:1\u003c\/li\u003e\n\u003cli\u003eIncludes high-performance piston ring set\u003c\/li\u003e\n\u003cli\u003eForged construction for superior strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: SC7327PVD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565644141,"sku":"CPPSC7327PVD","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/f9c91d5ef0df50868d63356068e715e5_d89f09ba-8fd7-4f8c-bc7f-04f7f93b1bdc.jpg?v=1779068042"},{"product_id":"cp-piston-ring-set-for-nissan-sr20de-w-turbo-bore-87mm-size-1-0mm-cr-8-5","title":"CP Pistons Piston \u0026 Ring Set for 1989-1998 Nissan 240SX (SR20DE Turbo) - 87mm Bore (+1.0mm) - 8.5:1 CR","description":"\u003cp\u003eFits 1989-1998 Nissan 240SX Base, LE, SE, and XE models equipped with an SR20DE Turbo engine conversion.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for high-stress forced induction environments, this CP Pistons Piston and Ring Set provides the structural integrity necessary for boosted SR20DE builds. These forged pistons are machined to precise tolerances to handle increased cylinder pressures while maintaining optimal thermal expansion and ring seat sealing. This set is designed for blocks bored to 87mm, providing a 1.0mm oversize and a 8.5:1 compression ratio ideal for turbo applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SC7328-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 87mm (+1.0mm Oversize)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 8.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Fitment:\u003c\/strong\u003e Nissan SR20DE with Turbocharger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Forged pistons, high-performance ring set, wrist pins, and locks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e1991-1993,1995-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e1991-1992,1997-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e1989-1998\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e1989-1990\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565709677,"sku":"CPPSC7328-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-nissan-sr20de-w-turbo-bore-87mm-size-1-0mm-cr-8-square.jpg?v=1783379980"},{"product_id":"cp-piston-ring-set-for-subaru-ej20-wrx-bore-92-5mm-size-0-5mm-compression-ratio-8-5","title":"CP Piston \u0026 Ring Set for 2002-2005 Subaru Impreza WRX \u0026 Saab 9-2X (EJ20, 92.5mm Bore, 8.5:1 CR) - SC7400-4","description":"\u003cp\u003eFits 2002-2005 Subaru Impreza WRX and 2005 Saab 9-2X Aero (EJ20).\u003c\/p\u003e\u003cp\u003eThis CP Piston and Ring Set is engineered for high-performance builds using the Subaru EJ20 engine platform. Designed to handle increased cylinder pressures and thermal loads, these pistons are a critical upgrade for enthusiasts seeking to reinforce their rotating assembly. This set features a 92.5mm bore, which is a 0.5mm oversize from the factory specification, providing a fresh cylinder wall surface for optimal ring sealing during rebuilds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: SC7400-4\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 92.5mm (+0.5mm oversize)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.5:1\u003c\/li\u003e\n\u003cli\u003eIncludes custom-tailored piston rings for precise oil control and compression\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for the EJ20 engine architecture found in the Subaru WRX and Saab 9-2X Aero\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSaab\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e9-2X\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eAero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2002-2005\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565840749,"sku":"CPPSC7400-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/fc3efa47aa28fdfe8d591b9f6dfc2105.jpg?v=1779068045"},{"product_id":"cp-piston-ring-set-for-subaru-brz-fa20-bore-86mm-cr-10-0-set-of-4","title":"CP Pistons Piston \u0026 Ring Set for Subaru BRZ FA20, 86mm Bore, 10.0:1 CR, Set of 4 - SC7405-4","description":"\u003cp\u003eDesigned for the Subaru BRZ FA20 engine, this CP Pistons Piston \u0026amp; Ring Set (SC7405-4) provides the structural integrity required for high-performance builds. This set features a 10.0:1 compression ratio, specifically engineered to offer a more resilient setup compared to factory ratios, making it a preferred choice for forced induction or high-output applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e CP Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e SC7405-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Subaru BRZ (FA20 engine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 86mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 10.0:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Count:\u003c\/strong\u003e Complete set of 4 pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e High-strength wrist pins, locks, and premium piston rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach piston is forged for maximum strength-to-weight ratio and machined to tight tolerances to ensure consistent balancing across the rotating assembly. This kit is a direct replacement for stock pistons when using factory-sized 86mm bores.\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565906285,"sku":"CPPSC7405-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/2c138252e96cda90bb5d2b47c638e4b2.jpg?v=1779068046"},{"product_id":"cp-piston-ring-set-for-subaru-brz-fa20-bore-86-5mm-cr-10-5-set-of-4","title":"CP Pistons Piston and Ring Set for Subaru BRZ (FA20) - 86.5mm Bore, 10.5:1 CR - Set of 4 (SC7408-4)","description":"\u003cp\u003eThis CP Pistons Piston and Ring Set (SC7408-4) is engineered specifically for the Subaru BRZ (FA20), providing a precision-matched solution for high-performance engine builds. Designed to withstand the increased thermal and mechanical stresses of modified naturally aspirated or forced induction setups, these pistons feature an 86.5mm bore and a 10.5:1 compression ratio.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Subaru BRZ (FA20)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 86.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 10.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SC7408-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Four (4) pistons, high-strength wrist pins, and matching high-performance ring sets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach piston is CNC-machined from high-strength alloys to exact tolerances, ensuring consistent weights across the set for optimal engine balance and reduced vibration at high RPM. Whether you are performing a thorough rebuild or a performance upgrade, this kit delivers the reliability and combustion chamber sealing required for the FA20 platform.\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343565971821,"sku":"CPPSC7408-4","price":899.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/b3cb6bc456169def2c724837234ed6c1.jpg?v=1779068047"},{"product_id":"cp-piston-ring-set-for-subaru-ej257-wrx-sti-bore-99-5mm-size-standard-cr-8-2","title":"CP Pistons Piston \u0026 Ring Set for Subaru Impreza WRX STI 2004-2012 (EJ257) - 99.5mm Standard Bore - 8.2:1 CR - SC7420-4","description":"\u003cp\u003eFits 2004-2012 Subaru Impreza WRX STI models equipped with the EJ257 engine.\u003c\/p\u003e\u003cp\u003eThis CP Pistons forged piston and ring set is engineered to withstand the extreme cylinder pressures and thermal loads of the turbocharged EJ257. Designed for standard 99.5mm bore blocks, this set maintains an 8.2:1 compression ratio, providing a robust foundation for high-boost applications and performance engine rebuilds. Each piston is precision-machined to ensure tight tolerances and optimal oil control, while the included ring set provides superior sealing and heat dissipation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: SC7420-4\u003c\/li\u003e\n\u003cli\u003eBore Size: 99.5mm (Standard)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.2:1\u003c\/li\u003e\n\u003cli\u003eEngine Application: Subaru EJ257 2.5L Turbo\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Forged pistons and matching piston ring set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2004-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2007,2011-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343566004589,"sku":"CPPSC7420-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-subaru-ej257-wrx-sti-bore-99-5mm-size-standard-square.jpg?v=1783379982"},{"product_id":"cp-piston-ring-set-for-subaru-ej257-wrx-sti-bore-99-75mm-size-0-25mm-cr-8-2","title":"CP Piston \u0026 Ring Set for 2004-2012 Subaru Impreza WRX STI (EJ257) - 99.75mm Bore, +0.25mm, 8.2 CR (SC7422-4)","description":"\u003cp\u003eFits 2004-2012 Subaru Impreza WRX STI, including Limited and Special Edition models equipped with the EJ257 engine.\u003c\/p\u003e\u003cp\u003eThis high-performance forged piston and ring set from CP is engineered to withstand the increased cylinder pressures and thermal loads associated with high-boost Subaru EJ257 builds. Precision-machined for a +0.25mm oversize bore (99.75mm), these pistons provide a reliable 8.2:1 compression ratio, making them an ideal choice for engine builders seeking durability and consistent performance in aggressive street or track applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer Part Number:\u003c\/b\u003e SC7422-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBore Diameter:\u003c\/b\u003e 99.75mm (+0.25mm Oversize)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompression Ratio:\u003c\/b\u003e 8.2:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEngine Compatibility:\u003c\/b\u003e Subaru EJ257 2.5L Turbo\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncluded:\u003c\/b\u003e Forged pistons and matching high-strength piston rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2004-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2007,2011-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343566102893,"sku":"CPPSC7422-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cp-piston-ring-set-for-subaru-ej257-wrx-sti-bore-99-75mm-size-0-25mm-c-square.jpg?v=1783379983"},{"product_id":"cp-piston-ring-set-for-audi-2-0l-tsi-ea888-bore-83mm-size-5mm-compression-ratio-9-5-1","title":"CP Piston \u0026 Ring Set for Audi 2.0L TSI (EA888) - 83mm Bore (+.5mm) 9.5:1 Compression Ratio (2.0L) SC7634-4","description":"\u003cp\u003eOptimized for the Audi 2.0L TSI (EA888) engine, this CP Piston \u0026amp; Ring Set is engineered to provide the structural integrity required for high-performance and forced induction applications. These forged pistons offer superior strength-to-weight ratios compared to factory cast units, ensuring reliability under increased cylinder pressures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SC7634-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Fitment:\u003c\/strong\u003e Audi 2.0L TSI (EA888) (2.0L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 83mm (+.5mm oversize)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 9.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents Included:\u003c\/strong\u003e Full set of forged pistons and high-performance rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach piston is machined to exacting tolerances to ensure consistent deck height and skirt clearance. This set includes a matched ring pack designed for optimal sealing and oil control, making it an essential upgrade for engine builds targeting increased boost or power levels. Replaces standard components with professional-grade hardware for enhanced durability.\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53343566561645,"sku":"CPPSC7634-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/f9c91d5ef0df50868d63356068e715e5_d74df293-d264-45c3-8ec0-b9c9733c91e0.jpg?v=1779068055"},{"product_id":"hks-forged-piston-kit-rb26dett-2-8l-step-zero-86-5mm-bore","title":"HKS RB26DETT 2.8L STEP ZERO Forged Piston Kit - 86.5mm Bore (2.8L)","description":"\u003cp\u003eFits RB26DETT engines configured for 2.8L displacements.\u003c\/p\u003e\n\u003cp\u003eThe HKS RB26DETT 2.8L STEP ZERO Forged Piston Kit is engineered for high-performance engine builds where factory cast internals reach their mechanical limits. Designed specifically for 2.8L stroker applications, these 86.5mm bore pistons provide the structural integrity and thermal stability required for increased cylinder pressures and high-boost environments.\u003c\/p\u003e\n\u003cp\u003eEach piston is forged from high-strength alloys and machined to exacting tolerances to ensure consistent ring sealing and predictable thermal expansion. This STEP ZERO kit is an essential foundation for tuners looking to improve the durability of their RB-series bottom end without sacrificing the response of a 2.8L displacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for RB26DETT 2.8L STEP ZERO engine configurations\u003c\/li\u003e\n  \u003cli\u003eBore Diameter: 86.5mm\u003c\/li\u003e\n  \u003cli\u003eHigh-strength forged construction for superior durability under boost\u003c\/li\u003e\n  \u003cli\u003ePrecision machined for optimal fitment and reliability\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: 21004-AN011\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":53346082193773,"sku":"HKS21004-AN011","price":4250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/hks-forged-piston-kit-rb26dett-2-8l-step-zero-86-5mm-bore-square.jpg?v=1783105750"},{"product_id":"je-pistons-sub-sti-ej257-99-5mm-bore-cr-8-5-kit-set-of-4-pistons","title":"JE Pistons Subaru 2002-2012 EJ257 99.5mm Bore 8.5:1 CR Pistons Set of 4 - 291061","description":"\u003cp\u003eFits select 2002-2012 Subaru Impreza WRX, WRX STI, Forester XT, and Legacy 2.5GT (EJ257).\u003c\/p\u003e\u003cp\u003eEngineered for high-performance Subaru EJ257 builds, these JE Pistons are forged from 2618 aluminum alloy to provide the high tensile strength required for forced induction and racing applications. Utilizing a proprietary Forged Side Relief (FSR) design, these pistons minimize friction and power loss through reduced skirt width and shorter wrist pins, resulting in a lighter, more efficient rotating assembly without sacrificing durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 99.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 8.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 2618 forged aluminum for high-demand thermal loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFSR Technology:\u003c\/strong\u003e Forged Side Relief minimizes weight and friction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccumulator Groove:\u003c\/strong\u003e Relieves pressure from combustion gases to reduce ring flutter and improve seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkirt Coating:\u003c\/strong\u003e Reduces friction and cylinder wall wear while dampening operating noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e 100% engineered, forged, and machined in the USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 291061\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eForester\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSports 2.5 XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2002-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid 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#eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2004-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2007,2011-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2006-2007\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2010-2011\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eLegacy\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2.5GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346403451245,"sku":"JEP291061","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/je-pistons-sub-sti-ej257-99-5mm-bore-cr-8-5-kit-set-of-4-pistons-square.jpg?v=1783385625"},{"product_id":"je-pistons-sub-sti-ej257-100mm-bore-cr-8-5-kit-set-of-4-pistons","title":"JE Pistons 100mm Bore 8.5:1 CR Forged Piston Set for Select Subaru 2002-2012 (EJ257) - 291062","description":"\u003cp\u003eFits select 2002-2012 Subaru Impreza WRX\/STI, Forester XT, and Legacy 2.5GT (EJ257).\u003c\/p\u003e\u003cp\u003eEngineered for high-performance forced induction builds, this JE Pistons forged piston set (MPN 291062) provides the durability required for the Subaru EJ257 engine. Forged from high-tensile 2618 aluminum alloy, these 100mm bore pistons feature a 8.5:1 compression ratio designed to handle increased boost levels while maintaining structural integrity under high thermal loads.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProprietary Forged Side Relief (FSR) design reduces skirt width to minimize friction and overall weight.\u003c\/li\u003e\n\u003cli\u003eAccumulator grooves help manage combustion gas pressure, preventing ring flutter and ensuring a consistent ring seal.\u003c\/li\u003e\n\u003cli\u003eIntegrated skirt coating reduces friction and wear on cylinder walls while dampening operating noise.\u003c\/li\u003e\n\u003cli\u003eForged, machined, and engineered 100% in the USA from 2618 aluminum alloy.\u003c\/li\u003e\n\u003cli\u003eComplete kit includes high-quality wrist pins, locks, and a set of JE Pro Seal premium piston rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid 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stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eForester\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSports 2.5 XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2002-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2006-2007,2010-2012\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid 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#eef0f5;background:#ffffff;\"\u003eLegacy\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2.5GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346403516781,"sku":"JEP291062","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/je-pistons-sub-sti-ej257-100mm-bore-cr-8-5-kit-set-of-4-pistons-square.jpg?v=1783385625"},{"product_id":"je-pistons-sub-sti-ej257-99-75mm-bore-cr-8-5-kit-set-of-4-pistons","title":"JE Pistons Subaru EJ257 99.75mm Bore 8.5:1 CR Piston Kit (2002-2012) - Set of 4","description":"\u003cp\u003eFits select 2002-2012 Subaru Forester, Impreza WRX\/STI, and Legacy 2.5GT.\u003c\/p\u003e\u003cp\u003eThis JE Pistons kit is engineered specifically for the Subaru EJ257 engine, featuring a 99.75mm bore and 8.5:1 compression ratio. Forged from high-tensile 2618 aluminum, these pistons utilize the proprietary Forged Side Relief (FSR) design. This architecture reduces friction and power loss through a narrowed skirt width while shedding weight via a shorter wrist pin, providing a robust solution for high-boost performance applications. Each piston includes an accumulator groove to reduce pressure from combustion gases, preventing ring flutter and maintaining a consistent seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged in the USA from 2618 T6 aluminum alloy for high-demand applications\u003c\/li\u003e\n\u003cli\u003eBore Size: 99.75mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.5:1\u003c\/li\u003e\n\u003cli\u003eFSR (Forged Side Relief) design minimizes reciprocating mass and friction\u003c\/li\u003e\n\u003cli\u003eIntegrated skirt coating reduces cylinder wall wear and operating noise\u003c\/li\u003e\n\u003cli\u003eAccumulator groove improves ring seal and power consistency\u003c\/li\u003e\n\u003cli\u003eIncludes JE Pro Seal premium piston rings, wrist pins, and locks\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 296348\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid 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#eef0f5;background:#f7f8fc;\"\u003e2006-2007\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2010-2011\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eLegacy\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2.5GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346403582317,"sku":"JEP296348","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/je-pistons-sub-sti-ej257-99-75mm-bore-cr-8-5-kit-set-of-4-pistons-square.jpg?v=1783385625"},{"product_id":"je-pistons-sub-sti-ej257-block-w-ej20-head-99-75mm-bore-cr-8-5-kit-set-of-4-pistons","title":"JE Pistons Subaru STI EJ257 Block with EJ20 Head 99.75mm Bore 8.5:1 CR Piston Set (296349)","description":"\u003cp\u003eDesigned specifically for Subaru hybrid builds using an EJ257 block with EJ20 heads, this JE Pistons set provides the durability required for high-performance racing and street applications. These pistons are forged from 2618-T6 aluminum, offering the high tensile strength necessary for high-boost environments. The 99.75mm bore and 8.5:1 compression ratio offer a proven balance of performance and reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Subaru hybrid engines (EJ257 block with EJ20 heads)\u003c\/li\u003e\n\u003cli\u003eForged from 2618 aluminum for high-demand performance\u003c\/li\u003e\n\u003cli\u003eProprietary Forged Side Relief (FSR) design reduces friction and reciprocating weight\u003c\/li\u003e\n\u003cli\u003eAccumulator grooves help manage combustion pressure and reduce ring flutter\u003c\/li\u003e\n\u003cli\u003eIncludes JE Pro Seal premium piston rings, high-quality wrist pins, and wire locks\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered and manufactured in the USA\u003c\/li\u003e\n\u003cli\u003eBore Size: 99.75mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.5:1\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 296349\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346403647853,"sku":"JEP296349","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/39864df023372dd43d655965a0555640L.jpg?v=1779101219"},{"product_id":"je-pistons-mitsu-4g63-evo-kit-set-of-4-pistons","title":"JE Pistons Mitsubishi 4G63 EVO Forged Piston Kit 297051 - Set of 4","description":"\u003cp\u003eEngineered for high-demand racing applications, this JE Pistons forged piston kit (MPN: 297051) is designed specifically for the Mitsubishi 4G63 engine found in the Evolution series. Forged and machined 100% in the USA from high-tensile 2618 aluminum, these pistons provide the thermal stability and structural integrity required for high-boost and high-RPM environments.\u003c\/p\u003e\u003cp\u003eThis kit utilizes JE's proprietary Forged Side Relief (FSR) design. This architecture features a reduced skirt width to minimize friction and power loss, combined with a shorter wrist pin to shed reciprocating weight without compromising the piston's ability to handle extreme combustion pressures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from 2618 aluminum alloy for superior strength-to-weight performance.\u003c\/li\u003e\n\u003cli\u003eProprietary FSR forging design reduces friction and reciprocating mass for faster revving.\u003c\/li\u003e\n\u003cli\u003eIntegrated accumulator groove helps manage combustion gas pressure to minimize ring flutter and improve seal.\u003c\/li\u003e\n\u003cli\u003eSkirt coating (application dependent) reduces wear on piston skirts and cylinder walls.\u003c\/li\u003e\n\u003cli\u003eComplete kit includes premium JE Pro Seal piston rings, high-quality wrist pins, and wire locks.\u003c\/li\u003e\n\u003cli\u003e100% engineered, forged, and machined in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346403811693,"sku":"JEP297051","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/7a787c5d73522b6b1266d2d2a9462c20L_ad3d4b9f-1334-46ec-acef-68f5de7028e5.jpg?v=1779101220"},{"product_id":"je-pistons-nissan-sr20det-8-5kit-set-of-4-pistons","title":"JE Pistons Nissan SR20DET 8.5:1 Compression Piston Kit (Set of 4) - 298728","description":"\u003cp\u003eFits Nissan SR20DET engines.\u003c\/p\u003e\u003cp\u003eEngineered for high-output racing and forced induction applications, this JE Pistons forged piston kit provides the thermal stability and structural integrity required for the Nissan SR20DET platform. Forged from high-tensile 2618 aluminum alloy, these pistons are designed to withstand extreme cylinder pressures while maintaining tight tolerances. The Forged Side Relief (FSR) design reduces skirt width and reciprocating weight without compromising strength, while integrated accumulator grooves manage combustion gases to prevent ring flutter and optimize ring seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from 2618-T6 aluminum for superior strength in high-horsepower applications\u003c\/li\u003e\n\u003cli\u003eFSR (Forged Side Relief) design minimizes friction and reciprocating mass\u003c\/li\u003e\n\u003cli\u003eAccumulator groove reduces pressure between the top and second ring to maintain ring seal\u003c\/li\u003e\n\u003cli\u003eEngineered for optimized durability in drift, drag, and track environments\u003c\/li\u003e\n\u003cli\u003ePrecision-machined and manufactured 100% in the USA\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality wrist pins, wire locks, and JE Pro Seal premium piston rings\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 298728\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346403975533,"sku":"JEP298728","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/701b1d127f3338aa71ed9389e4846532L.jpg?v=1779101223"},{"product_id":"je-pistons-vw-1-8t-20v-kit-81-0-set-of-4-pistons","title":"JE Pistons VW 1.8T 20V 81.0mm Forged Piston Set of 4 (1.8T) - 302021","description":"\u003cp\u003eThis JE Pistons Forged Piston Set is engineered specifically for Volkswagen 1.8T 20V engines, providing a high-strength foundation for high-performance builds. Forged and machined in the USA from 2618-T6 aluminum alloy, these pistons offer the superior tensile strength required to handle the increased cylinder pressures and heat common in turbocharged applications.\u003c\/p\u003e\u003cp\u003eThe proprietary Forged Side Relief (FSR) design reduces skirt width and weight, minimizing friction and reciprocating mass without compromising structural integrity. To ensure a reliable combustion seal, this kit includes JE Pro Seal premium piston rings and an accumulator groove to reduce ring flutter under high RPMs. Each kit comes complete with precision-machined wrist pins and locks for a full rotating assembly upgrade.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits VW 1.8T 20V engines with 81.0mm bore\u003c\/li\u003e\n\u003cli\u003eForged from 2618 aluminum for high-demand performance applications\u003c\/li\u003e\n\u003cli\u003eFSR (Forged Side Relief) design minimizes friction and power loss\u003c\/li\u003e\n\u003cli\u003eAccumulator groove reduces pressure between rings to prevent fluttering\u003c\/li\u003e\n\u003cli\u003eSkirt coating (depending on application) reduces wear and operating noise\u003c\/li\u003e\n\u003cli\u003eIncludes JE Pro Seal premium piston rings, wrist pins, and locks\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 302021\u003c\/li\u003e\n\u003cli\u003e100% Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346404073837,"sku":"JEP302021","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/5523e8afe219671afa902e25159af70aL.jpg?v=1779101225"},{"product_id":"je-pistons-sub-sti-ej257-99-5mm-bore-cr-9-5-kit-set-of-4-pistons","title":"JE Pistons Forged Piston Set for Subaru EJ257 - 99.5mm Bore, 9.5:1 CR (Set of 4) #310936","description":"\u003cp\u003eFits Subaru EJ257 engines found in WRX STI models requiring a standard 99.5mm bore.\u003c\/p\u003e\u003cp\u003eEngineered for high-output racing applications, this JE Pistons forged piston set is manufactured from 2618 T6 high-tensile aluminum to withstand the extreme cylinder pressures of forced induction. Utilizing a proprietary Forged Side Relief (FSR) design, these pistons feature a reduced skirt width and shorter wrist pins to minimize friction and reciprocating weight without compromising structural integrity. The 9.5:1 compression ratio provides an optimized thermal efficiency for tuned EJ-series builds.\u003c\/p\u003e\u003cp\u003eTo ensure maximum ring life and power consistency, these pistons include an accumulator groove to manage combustion gas pressure and reduce ring flutter. 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Each piston comes standard with a ceramic-based thermal barrier crown coating to reflect heat into the combustion chamber and a friction-reducing skirt coating to minimize wear and cold-start noise.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore Diameter: 100mm\u003c\/li\u003e\n\u003cli\u003ePiston Volume: -17.3cc\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.5:1\u003c\/li\u003e\n\u003cli\u003eWrist Pin: 0.905in premium thick-wall by Trend Performance\u003c\/li\u003e\n\u003cli\u003eAligned Grain Flow forging for maximum tensile strength\u003c\/li\u003e\n\u003cli\u003eLateral gas ports for superior ring seal under high boost and RPM\u003c\/li\u003e\n\u003cli\u003eThermal barrier crown coating improves exhaust gas scavenging\u003c\/li\u003e\n\u003cli\u003eSkirt coating reduces friction and cylinder wall wear\u003c\/li\u003e\n\u003cli\u003eOptimized pin oiling for reduced heat and friction\u003c\/li\u003e\n\u003cli\u003e100% Made in the USA\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 361329\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346405515629,"sku":"JEP361329","price":1124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/a50ff270ecee04b39b5a2deff8f43cfeL_e7d12d4a-d5df-4d69-b758-1a9ca0ab5300.jpg?v=1779101242"},{"product_id":"je-pistons-ultra-series-subaru-ej257-99-75mm-bore-9-5-1-cr-set-of-4-pistons","title":"JE Pistons Ultra Series Subaru EJ257 Piston Set - 99.75mm Bore, 9.5:1 CR (Set of 4) 361331","description":"\u003cp\u003eDesigned for the extreme cylinder pressures of high-boost racing builds, the JE Pistons Ultra Series is engineered for Subaru EJ257 engines. These forged pistons utilize proprietary Aligned Grain Flow technology to maximize tensile strength and durability beyond standard off-the-shelf components.\u003c\/p\u003e\u003cp\u003eThis set comes fully featured with professional-grade upgrades, including a ceramic-based thermal barrier crown coating to manage heat and improve exhaust scavenging, and lateral gas ports to maintain a high-pressure ring seal during high-RPM operation. To reduce friction and cold-start wear, the skirts are finished with a specialized coating. Each piston is paired with a premium thick-wall wrist pin manufactured by Trend Performance to handle the stresses of significant power-adder applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Subaru EJ257 engines\u003c\/li\u003e\n\u003cli\u003eBore Size: 99.75mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 9.5:1\u003c\/li\u003e\n\u003cli\u003eProprietary Aligned Grain Flow forging technology for superior strength\u003c\/li\u003e\n\u003cli\u003eThermal Barrier Crown Coating reflects heat into the combustion chamber\u003c\/li\u003e\n\u003cli\u003eLateral gas ports for optimized top-ring sealing\u003c\/li\u003e\n\u003cli\u003eFriction-reducing skirt coating for longevity and quieter operation\u003c\/li\u003e\n\u003cli\u003eOptimized pin oiling for reduced heat and wear\u003c\/li\u003e\n\u003cli\u003eIncludes Trend Performance high-strength thick-wall wrist pins\u003c\/li\u003e\n\u003cli\u003eManufactured 100% in the USA\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 361331\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346405548397,"sku":"JEP361331","price":1124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/4130f5b84d145d6ce16e94bf0a25e25eL_2cc68757-34fd-49ac-b842-797f52123736.jpg?v=1779101243"},{"product_id":"je-pistons-toyota-3sge-86-5mm-bore-1-00mm-oversize-9-5-1-cr-15cc-dome-set-of-4","title":"JE Pistons Toyota 3SGE 86.5mm Bore (+1.00mm) 9.5:1 CR -15cc Dome (Set of 4)","description":"\u003cp\u003eThis JE Pistons forged piston set is engineered for Toyota 3SGE engines, providing the strength and thermal stability required for high-demand performance and racing applications. Machined from high-tensile 2618 aluminum alloy in the USA, these pistons utilize a proprietary Forged Side Relief (FSR) design to minimize friction and reduce reciprocating weight through a narrower skirt and shorter wrist pin.\u003c\/p\u003e\n\u003cp\u003eDesigned for an 86.5mm bore (+1.00mm oversize), these pistons feature a -15cc dome to achieve a 9.5:1 compression ratio. Each set includes an accumulator groove to manage combustion gas pressure and reduce ring flutter, alongside a specialized skirt coating to minimize wear and operating noise. This complete kit comes ready for installation with premium hardware and a JE Pro Seal ring set.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Fitment:\u003c\/strong\u003e Toyota 3SGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 86.5mm (+1.00mm Oversize)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 9.5:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDome Volume:\u003c\/strong\u003e -15cc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 2618 Forged Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForging Style:\u003c\/strong\u003e FSR (Forged Side Relief)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 361463\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e (4) Pistons, JE Pro Seal rings, wrist pins, and wire locks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346405613933,"sku":"JEP361463","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/462548bb3ae185d6f8f3824dd3c2c09cL.jpg?v=1779101244"},{"product_id":"je-pistons-vw-2-0t-tsi-ultra-series-23mm-pin-set-of-4-pistons","title":"JE Pistons Ultra Series VW 2.0T TSI 23mm Pin Forged Piston Set of 4 (2.0T) - 367864","description":"\u003cp\u003eFits Volkswagen 2.0T TSI engines (2.0T).\u003c\/p\u003e\n\u003cp\u003eJE Pistons Ultra Series forged pistons are engineered for high-boost, high-horsepower applications. 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Each piston is equipped with advanced features including a thermal barrier crown coating and a friction-reducing skirt coating to ensure durability and performance in demanding racing environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAligned Grain Flow Technology:\u003c\/strong\u003e Proprietary forging process maximizes tensile strength for high-performance stresses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Barrier Crown Coating:\u003c\/strong\u003e Ceramic-based coating reflects heat back into the combustion chamber to lower piston temperatures and improve scavenging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSkirt Coating:\u003c\/strong\u003e Reduces friction and wear while minimizing operating noise, particularly during cold starts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLateral Gas Ports:\u003c\/strong\u003e Maintains critical ring seal at high RPM and under high boost conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Wrist Pins:\u003c\/strong\u003e Includes premium 23mm thick-wall wrist pins manufactured by Trend Performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Pin Oiling:\u003c\/strong\u003e Enhanced lubrication features reduce heat and friction at the pin and small-end.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Made 100% in the USA.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 367864\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":53346406007149,"sku":"JEP367864","price":1124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/23034a51873c2b4a6e6d6f1233d7d138L_c9825776-9bba-4ce1-b1c2-194b5067c4cc.jpg?v=1779101250"},{"product_id":"mahle-ms-piston-set-ford-2-3l-ecoboost-87-5mm-bore-83mm-stroke-156mm-rod-7cc-9-3-cr-set-of-4","title":"Mahle MS Piston Set Ford 2.3L EcoBoost 87.5mm Bore 83mm Stroke 156mm Rod -7cc 9.3 CR Set of 4","description":"\u003cp\u003eEngineered for high-performance Ford 2.3L EcoBoost builds, this Mahle Motorsport MS Series Piston Set is designed to withstand the increased cylinder pressures of forced induction. These pistons are built to precise tolerances, providing the reliability required for both street and track applications using an 83mm stroke and 156mm connecting rods.\u003c\/p\u003e\u003cp\u003eEach piston features a -7cc dish to achieve a 9.3:1 compression ratio, optimizing combustion for the 2.3L platform. 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