{"product_id":"comp-cams-valve-springs-nascar-cca927-12","title":"COMP Cams Valve Springs Nascar - cca927-12","description":"Dual Valve Springs from COMP Cams 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 what 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 : cca927-12 Description : Hi-Tech Oval Track Valve Springs; 12 Pieces Title : 927-12 Valve Springs, NASCAR Coil Bind Height(in) : 1.175 Installed Pressure(lbs) : 197 Position : N\/A Spring Rate(lbs\/in) : 494 Camshaft Type : Hydraulic Inside Diameter(in) : 0.731 Open Height(in) : 1.25 Open Pressure(lbs) : 543 Outside Diameter(in) : 1.539 Spring Type : Double Installed Height(in) : 1.95   Engine Components::Valve Springs, Retainers ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580689256703,"sku":"","price":435.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__00588.jpg?v=1647918375","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-valve-springs-nascar-cca927-12","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}