{"product_id":"engine-valve-springs-cca26115-16","title":"Race Endurance 1.560in OD Dual Springs \u003cbr\u003e 2.050in Installed Height, 16 Springs","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eElite Race Double Valve Springs from COMP Cams have a .700\" to .800\" maximum lift and outside diameter of 1.549\". The best in durability and load loss prevention, and designed for use with Roller cams, they are widely used in Dirt Late Model and Asphalt Applications, as well as Serious bracket race engines. The Metallurgists at COMP Cams scrutinize every piece of Metal utilized in the creation of Elite Race Valve Springs to make sure they are of unsurpassable quality because fissures within the Metal of standard spring wire, caused by molecular contaminants, are the weakest link in valve spring construction. These fissures appear to be immense under the Scanning Electron Microscope but in fact, are just microns wide. Diminishing the occurrence of these fissures in our valve spring Steel is the COMP Cams standard when selecting materials.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eCoil Bind Height: 1.165 IN\n\u003c\/li\u003e\u003cli\u003eDamper: Yes\n\u003c\/li\u003e\u003cli\u003eCompatible Spring Cup (O.D. Locator): 4700-16\n\u003c\/li\u003e\u003cli\u003eCompatible Shims: 4757\n\u003c\/li\u003e\u003cli\u003eCompatible Retainer: 748-16\n\u003c\/li\u003e\u003cli\u003eCompatible .630\" Guide Diameter Spring Seats: 4782-16\n\u003c\/li\u003e\u003cli\u003eCompatible .570\" Guide Diameter Spring Seats: 4781-16\n\u003c\/li\u003e\u003cli\u003eValve Spring Series: Race Endurance\n\u003c\/li\u003e\u003cli\u003eNumber of Springs: 2\n\u003c\/li\u003e\u003cli\u003eSpring Rate: 544\n\u003c\/li\u003e\u003cli\u003eSeat Pressure: 225 PS\n\u003c\/li\u003e\u003cli\u003eSeat Height: 2.05 IN\n\u003c\/li\u003e\u003cli\u003eOuter Spring Outside Diameter: 1.56 IN\n\u003c\/li\u003e\u003cli\u003eOuter Spring Inside Diameter: 1.114 IN\n\u003c\/li\u003e\u003cli\u003eInner Spring Inside Diameter: 0.709 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Spring Kit\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52886153429355,"sku":"CCA-26115-16","price":645.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-26115-16-1.jpg?v=1770602979","url":"https:\/\/caautoparts.com\/products\/engine-valve-springs-cca26115-16","provider":"CA Auto Parts","version":"1.0","type":"link"}