{"product_id":"comp-cams-valve-spring-1-550in-dual-cca26089-1","title":"COMP Cams Valve Spring 1.550in Dual - cca26089-1","description":"COMP Cams Dual Valve Springs for race applications are manufactured from Super Clean wire 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. PartNumber : cca26089-1 Description : Race Valve Springs; Single Piece Title : 26089-1 Valve Spring, 1.550\" Dual California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Coil Bind Height : 1.23 Compatible .570\" Guide Diameter Spring Seat : 4776-1 Compatible .630\" Guide Diameter Spring Seat : 4777-1 Compatible Retainer : 731-1 Compatible Shims : 4757 Compatible Spring Cup (O.D. Locator) : 4700-1 Damper : No Inner Spring Inside Diameter : 0.803 Number of Springs : 2 Outer Spring Inside Diameter : 1.127 Outer Spring Outside Diameter : 1.565 Seat Height : 2 Seat Pressure : 230 Spring Rate : 500 Valve Spring Series : Race Endurance Open Pressure(lbs) : 580 Outside Diameter(in) : 1.55 Spring Type : Double Coil Bind Height(in) : OEM Inside Diameter(in) : 0.812 Installed Pressure(lbs) : 230 Position : N\/A Installed Height(in) : 2 Spring Rate(lbs\/in) : 500 Camshaft Type : OEM Open Height(in) : 1.3   Engine Components::Valve Springs, Retainers ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580549566719,"sku":"","price":36.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__91574.jpg?v=1647914596","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-valve-spring-1-550in-dual-cca26089-1","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}