{"product_id":"comp-cams-valve-spring-1-625in-h-11-asse-cca996-1","title":"COMP Cams Valve Spring 1.625in H-11 Asse - cca996-1","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 : cca996-1 Description : Dual Valve Spring Assemblies; Single Piece Title : 996-1 Valve Spring, 1.625\" H-11 Assembly California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Coil Bind Height : 1.1 Compatible .570\" Guide Diameter Spring Seat : 4774-1 Compatible .630\" Guide Diameter Spring Seat : 4775-1 Compatible Retainer : 733-1 Compatible Shims : 4756 Compatible Spring Cup (O.D. Locator) : 4702-1 Damper : Yes Inner Spring Inside Diameter : 0.757 Number of Springs : 2 Outer Spring Inside Diameter : 1.167 Outer Spring Outside Diameter : 1.638 Seat Height : 2 Seat Pressure : 275 Spring Rate : 637 Spring Rate(lbs\/in) : 630 Spring Type : Double Open Height(in) : 1.2 Coil Bind Height(in) : 1.09 Position : N\/A Camshaft Type : Mechanical Inside Diameter(in) : 0.769 Installed Height(in) : 2 Outside Diameter(in) : 1.625 Installed Pressure(lbs) : 223 Open Pressure(lbs) : 727   Engine Components::Valve Springs, Retainers ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580696236287,"sku":"","price":37.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__13029.jpg?v=1647918309","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-valve-spring-1-625in-h-11-asse-cca996-1","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}