{"product_id":"engine-valve-springs-cca996-1","title":"Engine Valve Spring \u003cbr\u003e 1.167 in ID, 1.638 in OD","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eDual Valve Springs from COMP Cams are manufactured from H11 material and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's engine builders and racers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eNumber of Springs: 2\n\u003c\/li\u003e\u003cli\u003eOuter Spring Inside Diameter: 1.167 IN\n\u003c\/li\u003e\u003cli\u003eOuter Spring Outside Diameter: 1.638 IN\n\u003c\/li\u003e\u003cli\u003eSeat Height: 2 IN\n\u003c\/li\u003e\u003cli\u003eSeat Pressure: 275 PS\n\u003c\/li\u003e\u003cli\u003eSpring Rate: 637\n\u003c\/li\u003e\u003cli\u003eCoil Bind Height: 1.1 IN\n\u003c\/li\u003e\u003cli\u003eCompatible .570\" Guide Diameter Spring Seat: 4774-1\n\u003c\/li\u003e\u003cli\u003eCompatible .630\" Guide Diameter Spring Seat: 4775-1\n\u003c\/li\u003e\u003cli\u003eCompatible Retainer: 733-1\n\u003c\/li\u003e\u003cli\u003eCompatible Shims: 4756\n\u003c\/li\u003e\u003cli\u003eCompatible Spring Cup (O.D. Locator): 4702-1\n\u003c\/li\u003e\u003cli\u003eDamper: Yes\n\u003c\/li\u003e\u003cli\u003eInner Spring Inside Diameter: 0.757 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Spring\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52886114533739,"sku":"CCA-996-1","price":63.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-996-1-1.jpg?v=1770612086","url":"https:\/\/caautoparts.com\/products\/engine-valve-springs-cca996-1","provider":"CA Auto Parts","version":"1.0","type":"link"}