{"product_id":"cp-piston-ring-set-for-subaru-ej257-wrx-sti-bore-99-75mm-size-0-25mm-cr-9-0","title":"CP Piston \u0026 Ring Set for EJ257 WRX STi - Bore (99.75mm) - Size (+0.25mm)  - CR (9.0)","description":"\u003cp\u003eThe forged pistons used in the CP WRX and STI have an excellent ring seal, a higher vacuum, less blow-by, improved durability, and more power and torque across the power band. Even better, peak horsepower is maintained for the duration of the piston rings' life. This is made possible by CP's unique machining processes and lightweight forgings. Each and every piston made by CP demonstrates the company's dedication to racing.\u003cbr\u003e\u003cbr\u003eWith a focus on performance and dependability, CP is committed to using the best forging processes and CNC equipment available. This, combined with strict quality control, results in consistently high-quality products. The quality control requirements at CP are among the finest in the business.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSubaru Impreza WRX STI 2004-2014\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza WRX 2006-2014\u003c\/li\u003e\n\u003cli\u003eSubaru WRX STI 2015-2021\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ehigh-strength forgings made of aluminum.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExtremely light construction.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully CNC-machined and +\/- 1 gram balanced.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes accumulator groove.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForce fed double pin oilers from the oil ring.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncluding wrist pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":40182556196918,"sku":"cppSC7426-4","price":885.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/products\/SC7426-4.webp?v=1681292049","url":"https:\/\/www.kamispeed.com\/products\/cp-piston-ring-set-for-subaru-ej257-wrx-sti-bore-99-75mm-size-0-25mm-cr-9-0","provider":"KamiSpeed.com","version":"1.0","type":"link"}