{"product_id":"je-282040-piston-kit-4-625-in-bore-1-270-in-ch-3-00-cc-for-chevrolet-big-block-engine","title":"JE 282040 Piston Kit (4.625 in. Bore, 1.270 in. CH, -3.00 CC) for CHEVROLET Big Block Engine","description":"\u003ch2\u003eDescription JE 282040 Piston Kit (4.625 in. Bore, 1.270 in. CH, -3.00 CC) for CHEVROLET Big Block Engine\u003c\/h2\u003e \u003cp\u003eJE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications.\u003c\/p\u003e \u003cp\u003eEngineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eForged from 4032 aluminum for tensile strength and minimal thermal expansion\u003c\/li\u003e \u003cli\u003eProprietary Forged Side Relief design minimizes friction and power loss while reducing skirt width, weight, and Wrist Pin length\u003c\/li\u003e \u003cli\u003eApplication-dependent skirt coating reduces friction, piston skirt and cylinder Wall wear, and operating noise\u003c\/li\u003e \u003cli\u003eApplication-dependent accumulator groove reduces combustion gas pressure and Piston Ring flutter while improving ring seal\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePiston Series: JE Pistons\u003c\/li\u003e \u003cli\u003eCylinder Head: OPEN CHAMBER\u003c\/li\u003e \u003cli\u003eBore Diameter: 4.625 IN\u003c\/li\u003e \u003cli\u003ePiston Head Type: Flat\u003c\/li\u003e \u003cli\u003eCompression Height: 1.270 IN\u003c\/li\u003e \u003cli\u003ePiston Volume: -3.00 CC\u003c\/li\u003e \u003cli\u003ePiston Material: 2618\u003c\/li\u003e \u003cli\u003ePiston Quantity: 8\u003c\/li\u003e \u003cli\u003eForging Type: Round\u003c\/li\u003e \u003cli\u003ePiston Average Weight: 652 GR\u003c\/li\u003e \u003cli\u003eRing Set Included: No\u003c\/li\u003e \u003cli\u003eTop Compression Ring Thickness: 1\/16 IN\u003c\/li\u003e \u003cli\u003eSecond Compression Ring Thickness: 1\/16 IN\u003c\/li\u003e \u003cli\u003eOil Ring Thickness: 3\/16 (Rail Support) IN\u003c\/li\u003e \u003cli\u003eWrist Pin Outer Diameter: 0.990 IN\u003c\/li\u003e \u003cli\u003eWrist Pin Length: 2.930 IN\u003c\/li\u003e \u003cli\u003eWrist Pin Wall Thickness: 0.180 IN\u003c\/li\u003e \u003cli\u003eIntake Depth: .300 IN\u003c\/li\u003e \u003cli\u003eIntake Diameter: 2.400 IN\u003c\/li\u003e \u003cli\u003eIntake Angle: 24\u003c\/li\u003e \u003cli\u003eExhaust Angle: 0\u003c\/li\u003e \u003cli\u003eTop Groove Width: 0.06400 IN\u003c\/li\u003e \u003cli\u003e2nd Groove Width: 0.06400 IN\u003c\/li\u003e \u003cli\u003eOil Groove Width: 0.21800 IN\u003c\/li\u003e \u003cli\u003eProduct Type: Engine Piston Kit\u003c\/li\u003e \u003cli\u003eBig Block\u003c\/li\u003e \u003c\/ul\u003e","brand":"JE PISTONS","offers":[{"title":"Default Title","offer_id":43409335320756,"sku":"282040","price":1162.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/15113-je-pistons-282040-1_76c46b5c-6c1c-4a37-a319-26803a0a36f5.jpg?v=1787842344","url":"https:\/\/atomic-shop.eu\/products\/je-282040-piston-kit-4-625-in-bore-1-270-in-ch-3-00-cc-for-chevrolet-big-block-engine","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}