{"product_id":"cp-pistons-ring-set-for-subaru-ej257-wrx-sti-99-5mm-bore-standard-size","title":"CP Pistons \u0026 Ring Set for Subaru EJ257 WRX STi - 99.5mm Bore, Standard Size","description":"CP Piston \u0026amp; Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2)\n\u003cp\u003eUpgrade your Subaru WRX STi with the CP Pistons \u0026amp; Ring Set designed specifically for the EJ257 engine. This set features pistons with a 99.5mm bore, ensuring a precise fit for optimal performance. The components are engineered for durability and reliability, making them suitable for high-performance applications. Built by CP Pistons, this set maintains the standard size with a compression ratio of 8.2, providing a balance of power and efficiency. Whether you're rebuilding or enhancing your engine, these pistons are crafted to meet the demands of spirited driving and racing conditions. The set includes pistons and rings that are easy to install, offering a direct replacement that fits a range of Subaru Impreza models from 2004 to 2012. Constructed with high-quality materials, they deliver consistent compression and combustion stability, supporting your vehicle's performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore: 99.5mm for precise fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSize: Standard to ensure compatibility with OEM specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Ratio: 8.2 for balanced power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine Compatibility: Fits Subaru EJ257 engines in WRX STi models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable Construction: Designed for high-performance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2004 Subaru Impreza WRX STI\u003cbr\u003e\n2005 Subaru Impreza WRX STI\u003cbr\u003e\n2006 Subaru Impreza WRX STI\u003cbr\u003e\n2007 Subaru Impreza WRX STI\u003cbr\u003e\n2007 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2008 Subaru Impreza WRX STI\u003cbr\u003e\n2009 Subaru Impreza WRX STI\u003cbr\u003e\n2010 Subaru Impreza WRX STI\u003cbr\u003e\n2010 Subaru Impreza WRX STI Special Edition\u003cbr\u003e\n2011 Subaru Impreza WRX STI\u003cbr\u003e\n2011 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2012 Subaru Impreza WRX STI\u003cbr\u003e\n2012 Subaru Impreza WRX STI Limited\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":53603911762193,"sku":"SC7420-4","price":885.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/group-6f069080-fe90-4d37-889e-5717ef824c05-800_70f80797-5c73-4c85-b6b8-86b059efdb20.jpg?v=1779969096","url":"https:\/\/shoprenegade.com\/products\/cp-pistons-ring-set-for-subaru-ej257-wrx-sti-99-5mm-bore-standard-size","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}