{"title":"Valves","description":"","products":[{"product_id":"chevy-ls7-2-200-5-250-8mm-stainless-steel-intake-valves","title":"Chevy LS7 2.200\" 5.250\" 8mm Stainless Steel Intake Valves","description":"\u003cp\u003eChevy LS7 2.200\" 5.250\" 8mm Stainless Steel Intake Valves\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable id=\"II\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eSpeedmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number:\u003c\/td\u003e\n\u003ctd\u003ePCE273.1071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type:\u003c\/td\u003e\n\u003ctd\u003eIntake Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Head Diameter (in):\u003c\/td\u003e\n\u003ctd\u003e2.200 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUndercut Stem:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwirl-Polished:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Valve Length (in):\u003c\/td\u003e\n\u003ctd\u003e5.250 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Stem Diameter (in):\u003c\/td\u003e\n\u003ctd\u003e8.000mm (0.314 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Tip Length (in):\u003c\/td\u003e\n\u003ctd\u003e0.170 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Material:\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Groove Quantity:\u003c\/td\u003e\n\u003ctd\u003e1-groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Groove Style:\u003c\/td\u003e\n\u003ctd\u003eConventional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity:\u003c\/td\u003e\n\u003ctd\u003eSold as a set of 8.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Engine One Performance","offers":[{"title":"Default Title","offer_id":45147014824015,"sku":null,"price":40.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7547\/1695\/files\/PCE273.1071_INTValves.jpg?v=1777275677"},{"product_id":"pontiac-326-400-455-2-110-11-32-stainless-steel-intake-valves","title":"Pontiac 326 400 455 2.110\" 11\/32\" Stainless Steel Intake Valves","description":"\u003cp\u003ePontiac 326 400 455 2.110\" 11\/32\" Stainless Steel Intake Valves\u003c\/p\u003e\n\u003ctable id=\"II\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eSpeedmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number:\u003c\/td\u003e\n\u003ctd\u003ePCE273.1074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type:\u003c\/td\u003e\n\u003ctd\u003eIntake Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Head Diameter (in):\u003c\/td\u003e\n\u003ctd\u003e2.110 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUndercut Stem:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwirl-Polished:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Valve Length (in):\u003c\/td\u003e\n\u003ctd\u003e5.210 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Stem Diameter (in):\u003c\/td\u003e\n\u003ctd\u003e11\/32 in. (0.341 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Tip Length (in):\u003c\/td\u003e\n\u003ctd\u003e0.250 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Material:\u003c\/td\u003e\n\u003ctd\u003estainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Groove Quantity:\u003c\/td\u003e\n\u003ctd\u003e1-groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Groove Style:\u003c\/td\u003e\n\u003ctd\u003eConventional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity:\u003c\/td\u003e\n\u003ctd\u003eSold as a set of 8.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Engine One Performance","offers":[{"title":"Default Title","offer_id":45147020722255,"sku":null,"price":101.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7547\/1695\/files\/PCE273.1071_INTValves_75f9fe77-6bae-4000-a09d-9b15af525722.jpg?v=1777276155"},{"product_id":"pontiac-326-400-455-1-660-11-32-stainless-steel-exhaust-valves","title":"Pontiac 326 400 455 1.660\" 11\/32\" Stainless Steel Exhaust Valves","description":"\u003cp\u003ePontiac 326 400 455 1.660\" 11\/32\" Stainless Steel Exhaust Valves\u003c\/p\u003e\n\u003ctable id=\"II\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eSpeedmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number:\u003c\/td\u003e\n\u003ctd\u003ePCE273.1075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type:\u003c\/td\u003e\n\u003ctd\u003eExhaust Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Head Diameter (in):\u003c\/td\u003e\n\u003ctd\u003e1.660 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUndercut Stem:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwirl-Polished:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Valve Length (in):\u003c\/td\u003e\n\u003ctd\u003e5.255 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Stem Diameter (in):\u003c\/td\u003e\n\u003ctd\u003e11\/32 in. (0.341 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Tip Length (in):\u003c\/td\u003e\n\u003ctd\u003e0.250 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Material:\u003c\/td\u003e\n\u003ctd\u003estainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Groove Quantity:\u003c\/td\u003e\n\u003ctd\u003e1-groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Groove Style:\u003c\/td\u003e\n\u003ctd\u003eConventional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity:\u003c\/td\u003e\n\u003ctd\u003eSold as a set of 8.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Engine One Performance","offers":[{"title":"Default Title","offer_id":45147026554959,"sku":null,"price":101.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7547\/1695\/files\/PCE273.1071_INTValves_75f9fe77-6bae-4000-a09d-9b15af525722.jpg?v=1777276155"},{"product_id":"chevy-ls1-1-290-od-dual-valve-springs-130lbs-1-800-1-180-coil-bind","title":"Chevy LS1 1.290\" Od. Dual Valve Springs - 130Lbs @ 1.800\" - 1.180\" Coil Bind","description":"\u003cp\u003e1.290\" Od. LS1 Dual Valve Springs - 130Lbs @ 1.800\" - 1.180\" Coil Bind\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable id=\"II\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eSpeedmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number:\u003c\/td\u003e\n\u003ctd\u003ePCE272.1002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type:\u003c\/td\u003e\n\u003ctd\u003eValve Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Springs Per Valve:\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter of Outer Spring (in):\u003c\/td\u003e\n\u003ctd\u003e1.290 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Bind Height (in):\u003c\/td\u003e\n\u003ctd\u003e1.180 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamper Spring Included:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate (lbs\/in):\u003c\/td\u003e\n\u003ctd\u003e130lbs @ 1.800 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInside Diameter of Outer Spring (in):\u003c\/td\u003e\n\u003ctd\u003e.965 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInside Diameter of Inner Spring (in):\u003c\/td\u003e\n\u003ctd\u003e.675 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Spring Style:\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoated:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity:\u003c\/td\u003e\n\u003ctd\u003eSold as a set of 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes:\u003c\/td\u003e\n\u003ctd\u003eDual valve spring for LS applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Engine One Performance","offers":[{"title":"Default Title","offer_id":45147036680271,"sku":null,"price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7547\/1695\/files\/PCE272_DualValveSprings_2.jpg?v=1777277489"}],"url":"https:\/\/engineoneperformancellc.com\/es\/collections\/valves.oembed","provider":"Engine One Performance","version":"1.0","type":"link"}