{"product_id":"speed-pro-sph860cp040-sph860cp-040-chev-sb-v8-040-flat-top-hypereutectic-pistons","title":"Speed Pro SPH860CP040 Sph860Cp 040 Chev SB V8 +.040 Flat Top Hypereutectic Pistons","description":"\u003cp\u003eIf you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you.\u003c\/p\u003e  \u003cp\u003eThese pistons are manufactured from FM244 aluminum alloy, which contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. They're ideal for use in high performance street, bracket racing, and oval track racing and will work perfectly with normal ring end gaps.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cstrong\u003eApplication: Chevy small block Gen I 5.7L\/350C.I.D. V8.\u003c\/strong\u003e\u003c\/div\u003e  \u003cul\u003e  \u003cli\u003eBore (in): 4.040 in.\u003c\/li\u003e  \u003cli\u003eBore (mm): 102.616mm\u003c\/li\u003e  \u003cli\u003eRod Length: 5.700 in.\u003c\/li\u003e  \u003cli\u003eStroke: 3.750 in.\u003c\/li\u003e  \u003cli\u003ePiston Style: Flat top, with two valve reliefs\u003c\/li\u003e  \u003cli\u003ePiston Material: Hypereutectic aluminum\u003c\/li\u003e  \u003cli\u003eCompression Distance (in): 1.425 in.\u003c\/li\u003e  \u003cli\u003ePiston Head Volume (cc): +5.00cc\u003c\/li\u003e  \u003cli\u003eWrist Pin Style: Press-fit or floating\u003c\/li\u003e  \u003cli\u003ePin Diameter (in): 0.927 in.\u003c\/li\u003e  \u003cli\u003ePiston Ring Thickness: 5\/64 in. x 5\/64 in. x 3\/16 in.\u003c\/li\u003e  \u003cli\u003eQuantity: Sold as a set of 8.\u003c\/li\u003e  \u003cli\u003eNotes: DurOshield® coated piston skirt. Spiro locks not included.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":44543475712311,"sku":"SPH860CP040","price":439.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/207874.jpg?v=1780641942","url":"https:\/\/enginemaster.com.au\/products\/speed-pro-sph860cp040-sph860cp-040-chev-sb-v8-040-flat-top-hypereutectic-pistons","provider":"Engine Master","version":"1.0","type":"link"}