{"product_id":"speed-pro-sph616cp020-400-ci-sb-chev-flat-top-hypereutectic-pistons-405-c-i-4-145-bore-3-750-stroke-5-700-rod-length-6-0cc-dome-volume-sph616cp-020","title":"Speed Pro SPH616CP020 400 Ci SB Chev - Flat Top Hypereutectic Pistons 405 C.I. 4.145\" Bore 3.750 Stroke 5.700\" Rod Length -6.0Cc Dome Volume Sph616Cp 020","description":"\u003cp\u003eAvailable on both hypereutectic and POWERFORGED pistons, DUROSHIELD is an exclusive moly-graphite skirt \u003cbr\u003ecoating that extends engine life and essentially eliminates scuffing. This technologically advanced coating is precisely applied to the piston through a computer-controlled process. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDUROSHIELD skirt coated pistons:\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduce friction for increased fuel economy and horsepower\u003c\/li\u003e\n\u003cli\u003e Essentially eliminate scuffing and wear\u003c\/li\u003e\n\u003cli\u003e Prevent damage from inadequate lubrication, especially at start-up\u003c\/li\u003e \u003cli\u003eImprove cylinder sealing for less blow-by and more power\u003c\/li\u003e\n\u003cli\u003eRequire no increase in skirt clearance \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePiston Specifications :\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eCID: 400\u003c\/li\u003e\n\u003cli\u003e Bore: 4.125\u003c\/li\u003e\n\u003cli\u003eStroke: 3.750\u003c\/li\u003e\n\u003cli\u003eRod Length: 5.700\u003c\/li\u003e\n\u003cli\u003eCompression Height: 1.425\u003c\/li\u003e\n\u003cli\u003e Compression Ratio with 64cc chamber volume: 10.71\u003c\/li\u003e\n\u003cli\u003e Compression Ratio with 72cc chamber volume: 9.87\u003c\/li\u003e\n\u003cli\u003e Compression Ratio with 76cc chamber volume: 9.50\u003c\/li\u003e\n\u003cli\u003e Dome Volume: -6.0cc\u003c\/li\u003e\n\u003cli\u003e Pin Type: Press\u003c\/li\u003e\n\u003cli\u003e Recommended Ring Set: Moly - SPE243K STD, STD Fit - SPR10374 STD, File Fit - SPR5879 005\u003c\/li\u003e\n\u003cli\u003eCoated skirt\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":44653260800311,"sku":"SPH616CP020","price":490.4,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/207820.jpg?v=1780377245","url":"https:\/\/enginemaster.com.au\/products\/speed-pro-sph616cp020-400-ci-sb-chev-flat-top-hypereutectic-pistons-405-c-i-4-145-bore-3-750-stroke-5-700-rod-length-6-0cc-dome-volume-sph616cp-020","provider":"Engine Master","version":"1.0","type":"link"}