Comp Cams Rocker Arms,GM LS3 1.8 3/8 Ultra Pro Magnum DRT Fabrication Cam Family: Xtreme EnergyT Hydraulic

Cam Family: Xtreme EnergyT Hydraulic Roller Camshafts for computer controlled engines

Street Performance Shock Set - Front & Rear

Year Make Model Submodel 2014 - 2017 Mercedes-Benz CLA250 4Matic

Year Make Model Submodel 1980 Cadillac Eldorado Cabriolet

Xtreme Energy" XR288HR (Hydraulic) Cam

Comp Cams Rocker Arms,GM LS3 1.8 3/8 Ultra Pro Magnum DRT Fabrication Cam Family: Xtreme EnergyT Hydraulic(16) Ultra Pro Magnum" Roller Rockers Stud Mount GM LS3 L99 L76 Rectangle Port Heads As LS engines continue to grow in popularity, COMP Cams has expanded its line of rocker arms to build components specific to LS applications. New Ultra Pro Magnum" Rockers are made from investment cast 8650 chromemoly steel, utilize upgraded trunnions and needle bearings over stock and are stronger, stiffer and more durable than the stock parts. They also feature a 1.