{"product_id":"je-pistons-4b11-86-25-bore-10-0-1-1-1cc-dome-set-of-4-evo-x","title":"JE Pistons 4B11 86.25 Bore 10.0:1 +1.1cc Dome (Set of 4) - EVO X","description":"\u003cp\u003eJE Pistons 4B11 86.25 Bore 10.0:1 +1.1cc Dome (Set of 4), part number 361294, made to fit the Mitsubishi EVO X.\u003c\/p\u003e\u003cp\u003eSport Compact, Import and European forged pistons from JE Pistons are the result of over 75 years of industry leading experience extended to our range of premium forged pistons for Mitsubishi 4B11T Engines. JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip, JE Pistons’ performance is proven in victory lane time and time again. Equipped with the following custom level features\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAccumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.\u003c\/li\u003e\n\u003cli\u003eProprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin\u003c\/li\u003e\n\u003cli\u003ePin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.\u003c\/li\u003e\n\u003cli\u003eSkirt Coat: Skirt Coat reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise\u003c\/li\u003e\n\u003cli\u003eSmooth Crown Finish: Deburs all areas around the valve pocket and dome area, to reduces stress risers and prevent hot spots.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Mitsubishi 4B11T Engines. To provide optimized performance durability\u003c\/li\u003e\n\u003cli\u003eForged in the USA using 2618 aluminum, yielding tensile strength and minimal thermal expansion\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality wrist pins, locks, and JE Pro Seal premium piston rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eJE Pistons 07+ Mitsubishi EVO X 4B11 86.25 Bore 10.0:1 +1.1cc Dome (Set of 4)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: JE Pistons\u003c\/li\u003e\n\u003cli\u003ePart number: 361294\u003c\/li\u003e\n\u003cli\u003eCategory: Engine Components \/ Piston Sets - Forged - 4cyl\u003c\/li\u003e\n\u003cli\u003eShipping weight: 6 lb\u003c\/li\u003e\n\u003cli\u003eNot CARB approved. Not legal for sale or use in California on pollution-controlled vehicles.\u003c\/li\u003e\n\u003cli\u003eCalifornia Prop 65 warning applies to this product.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the fitment against your car before ordering. If you are not sure it fits, send us a message with your year and trim.\u003c\/p\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":67834076102716,"sku":"361294","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/0405\/5868\/files\/7a787c5d73522b6b1266d2d2a9462c20L_beb5181f-3372-4a75-acec-9478442716b9.jpg?v=1792892136","url":"https:\/\/lancershop.com\/products\/je-pistons-4b11-86-25-bore-10-0-1-1-1cc-dome-set-of-4-evo-x","provider":"LancerShop.com","version":"1.0","type":"link"}