{"product_id":"wiseco-subaru-wrx-4v-r-dome-8-4-1-cr-92-5-piston-shelf-stock","title":"Wiseco 8.4:1 Cr 92.5mm Piston | Subaru Legacy\/Impreza\/Forester\/Outback (89-11)","description":"\u003ch1\u003eWiseco Professional Series\u003c\/h1\u003e\n\u003ch2\u003eFitment Summary\u003c\/h2\u003e\n\u003cp\u003eDesigned for Subaru WRX models with a 4-valve engine, these pistons are ideal for high-performance racing applications and serious engine builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 6588m925\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Wiseco Professional Series forged racing pistons are engineered for the most demanding motorsport enthusiasts and professional engine builders. Crafted from premium materials, these pistons deliver exceptional strength, durability, and performance support for heavy-duty race applications. They are specifically designed to enhance the power potential of your Subaru WRX 4V engine, helping you push your vehicle to its limits with confidence.\u003c\/p\u003e\n\u003cp\u003eBuilt with precision and attention to detail, these pistons are an excellent choice for those seeking to maximize engine response, reliability, and longevity in high-stress environments. Whether you're upgrading for competitive racing or building a high-performance street engine, Wiseco's pistons provide the quality and performance you need to achieve your goals.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eForged aluminum construction for superior strength and durability\u003c\/li\u003e\n\u003cli\u003e8.4:1 compression ratio designed for high-performance applications\u003c\/li\u003e\n\u003cli\u003ePrecisely machined for optimal fit and consistent performance\u003c\/li\u003e\n\u003cli\u003eIncludes premium rings for reliable sealing and longevity\u003c\/li\u003e\n\u003cli\u003eEngineered to withstand severe duty and high RPM operation\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Subaru WRX 4V engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons feature a forged aluminum design, ensuring maximum strength and resistance to deformation under extreme conditions. The high-precision machining and tailored crown shape optimize combustion efficiency and power output, making them ideal for serious racing builds.\u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\n\u003cp\u003eWith their lightweight forged construction and optimized compression ratio, these pistons support improved throttle response, higher RPM capability, and enhanced overall engine performance. They are designed to help your engine deliver consistent power and reliability during intense driving conditions.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned as direct replacements for OEM pistons in compatible Subaru WRX 4V engines, these pistons are intended for professional installation and engine assembly. Proper machining and assembly are recommended to ensure optimal performance and longevity.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cp\u003eSet of Wiseco forged pistons with included premium rings.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":51635943440671,"sku":"6588m925","price":182.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/4e846314-6f9e-4dc2-b4cb-5ea42440e524-800_75b70213-a781-4916-88e4-d94cce97e252.jpg?v=1771149098","url":"https:\/\/shop.wheelflip.com\/products\/wiseco-subaru-wrx-4v-r-dome-8-4-1-cr-92-5-piston-shelf-stock","provider":"WheelFlip","version":"1.0","type":"link"}