COMP Cams Rocker Arm KitLS3 1.8 5/16 - cca16765-KIT

COMP Cams offers GM Gen III LS1/LS6 and Gen IV LS3 Ultra Pro Magnum Rocker Arm Kits, both of which include rocker arms, guide plates (5/16" or 3/8"), rocker studs, adjusting nuts and set screws. Designed to fit under the stock valve covers without machining, COMP GM LS Ultra Pro Magnum Rocker Arm Upgrade Kits are the simple solution upgrading the valve train components in your GM Gen III/IV engine. All components listed are available separately and in sets. COMP Cams Rocker Upgrade Kits do NOT include pushrods, but they are available separately; see pushrod lengths in the application chart. PartNumber : cca16765-KIT Description : GM LS Ultra Pro Magnum Rocker Kit; Incl 1676-16, 4855-8, 4554-16, 4654-16, 4654SS-16 Title : 16765-Kit Rocker Arm Kit,LS3 1.8 5/16 Stud Diameter : 7/16" Ratio : 1.73 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Engine Family : LS3 (Factory Offset) Maximum Valve Spring Open Pressure : 850 Rocker Arm Material : 8650 Chromemoly Steel Rocker Arm Ratio : 1.8 Rocker Arm Series : Ultra Pro Magnum Rocker Stud Diameter : 3/8 2010-2012 Chevrolet Camaro SS V8.-cc Engine Components::Rocker Arms 2008-2012 Chevrolet Corvette Base V8.-cc Engine Components::Rocker Arms 2010-2012 Chevrolet Corvette Grand Sport V8.-cc Engine Components::Rocker Arms 2009 Pontiac G8 GXP V8.-cc Engine Components::Rocker Arms