{"product_id":"comp-cams-valve-spring-1-000in-dual-drag-cca26955-1","title":"COMP Cams Valve Spring 1.000in Dual Drag - cca26955-1","description":"COMP Cams Elite Drag Race Dual Valve Springs are unlike any existing springs on the market. They feature a new proprietary, cutting-edge, progressive pitch coiling process from COMP that greatly improves durability and ensures safe spring life beyond traditional extreme-duty expectations.  The COMP Cams Elite Drag Race Dual Valve Springs are smaller in diameter and feature higher frequencies. These new dual valve springs are coiled with a revolutionarily new process that enhances durability by engineering the outer spring precision to the interface with the inner spring. The Elite Drag Race Dual Valve Springs use a smaller, lighter retainer engineered with a newly developed and specially formulated spring steel. This exclusive design and use of lighter retainers substantially increases the longevity in extreme conditions, such as professional drag racing.  Exclusive clean wire sourcing and precision micro-finishing are standard on every COMP Cams Drag Race Dual Valve Spring. Each individual spring is hand selected and matched with proper tolerance fitment between inner and outer springs. PartNumber : cca26955-1 Description : Elite Drag Race Dual Valve Springs; Single Piece Title : 26955-1 Valve Spring, 1.000\" Dual Drag Race Spring Rate : 835 Valve Spring Series : Race Extreme California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Coil Bind Height : 1.13 Compatible .570\" Guide Diameter Spring Seats : 4781-1 Compatible .630\" Guide Diameter Spring Seat : 4782-1 Compatible Retainer : 718-1 Compatible Shims : 4755 Compatible Spring Cup (O.D. Locator) : 4769-1 Damper : No Inner Spring Inside Diameter : 0.711 Number of Springs : 2 Outer Spring Inside Diameter : 1.042 Outer Spring Outside Diameter : 1.52 Seat Height : 2.175 Seat Pressure : 455 Outside Diameter(in) : 1.5 Coil Bind Height(in) : 1.13 Installed Pressure(lbs) : 480 Spring Rate(lbs\/in) : OEM Position : N\/A Installed Height(in) : 2.175 Inside Diameter(in) : 0.719 Open Height(in) : 1.175 Spring Type : Double Camshaft Type : OEM Open Pressure(lbs) : 1225   Engine Components::Valve Springs, Retainers ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580552253695,"sku":"","price":54.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__53073.jpg?v=1647915520","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-valve-spring-1-000in-dual-drag-cca26955-1","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}