{"product_id":"comp-cams-valve-springs-1-550in-dual-cca26089-16","title":"COMP Cams Valve Springs 1.550in Dual - cca26089-16","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 : cca26089-16 Description : Race Valve Springs; 16 Pieces Title : 26089-16 Valve Springs, 1.550\" Dual Spring Rate : 500 Valve Spring Series : Race Endurance California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Coil Bind Height : 1.23 Compatible .570\" Guide Diameter Spring Seats : 4776-16 Compatible .630\" Guide Diameter Spring Seats : 4777-16 Compatible Retainer : 731-16 Compatible Shims : 4757 Compatible Spring Cup (O.D. Locator) : 4700-16 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 Open Height(in) : 1.3 Spring Rate(lbs\/in) : 500 Spring Type : Double Inside Diameter(in) : 0.812 Open Pressure(lbs) : 580 Outside Diameter(in) : 1.55 Camshaft Type : OEM Coil Bind Height(in) : OEM Installed Pressure(lbs) : 230 Position : N\/A Installed Height(in) : 2   Engine Components::Valve Springs, Retainers ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580549599487,"sku":"","price":496.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__69374.jpg?v=1647914890","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-valve-springs-1-550in-dual-cca26089-16","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}