{"product_id":"wiseco-subaru-ej257-wrx-sti-4v-dish-19cc-100mm-piston-shelf-stock","title":"Wiseco Subaru EJ257 WRX\/STI 4V Dish -19cc 100mm Piston Shelf Stock","description":"\u003ch1\u003eWiseco Professional Series\u003c\/h1\u003e\n\u003ch2\u003eFitment Summary\u003c\/h2\u003e\n\u003c!-- No specific fitment details provided, so this section is omitted --\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 6598M100\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Wiseco Subaru EJ257 WRX\/STI 4v Dish -19cc 100mm Piston Shelf Stock is a high-performance forged piston designed for serious racing applications and demanding engine builds. Crafted with precision and durability in mind, these pistons are ideal for enthusiasts and professional builders seeking to maximize engine response, reliability, and power potential. Built from premium materials, they help support high-stress environments, ensuring your engine maintains optimal performance under severe duty conditions.\n\nWhether you're upgrading a stock engine or building a custom race setup, these Wiseco pistons deliver consistent, reliable performance. Their forged construction provides exceptional strength and heat resistance, making them suitable for high-compression and forced induction applications. Designed to fit Subaru EJ257 engines, they are an excellent choice for those aiming to push their vehicle’s limits with confidence.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nWiseco’s Professional Series pistons feature advanced forging technology that enhances strength and durability. They are engineered with a dish design to optimize combustion chamber volume and help support high compression ratios. The pistons include high-quality rings for a secure seal and efficient combustion, contributing to improved power output and fuel efficiency. Their precise manufacturing ensures a perfect fit and consistent performance across every build. The 100mm bore size and -19cc dish volume are tailored specifically for Subaru EJ257 engines, making installation straightforward for compatible models.\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThese pistons are constructed from forged aluminum alloy, providing superior strength and heat dissipation. The dish design reduces compression chamber volume, supporting high-performance tuning and boost levels. The pistons are machined to exact specifications, ensuring a precise fit and optimal piston-to-wall clearance for reliable operation.\n\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\nDesigned for racing and high-performance applications, these Wiseco pistons help improve throttle response and engine responsiveness. Their robust construction supports high RPM operation and sustained power delivery, making them suitable for aggressive driving and competitive motorsports.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nIntended for professional installation or experienced engine builders, these pistons are designed to fit Subaru EJ257 engines with a 100mm bore and a dish volume of -19cc. Proper assembly with compatible rings and components is recommended to ensure optimal performance and longevity.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThis package includes a set of forged pistons specifically designed for Subaru EJ257 engines, complete with premium rings for installation.","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":51635943768351,"sku":"6598M100","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_d5623daa-678e-41b4-9f0b-c1c71dc7cdd8.jpg?v=1771149100","url":"https:\/\/shop.wheelflip.com\/products\/wiseco-subaru-ej257-wrx-sti-4v-dish-19cc-100mm-piston-shelf-stock","provider":"WheelFlip","version":"1.0","type":"link"}