Comp Cams Rocker Arms,GM LS3 1.8 3/8 Ultra Pro Magnum DRT Fabrication and smooth surfaces

and smooth surfaces

Year Make Model Submodel 1980 Cadillac Eldorado Cabriolet

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

SE 1986 - 1989 Nissan D21 E 1998 Nissan Frontier Base 1998 - 2000 Nissan Frontier SE

Locates off a factory frame hole for easy positioning

Comp Cams Rocker Arms,GM LS3 1.8 3/8 Ultra Pro Magnum DRT Fabrication and smooth surfaces(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.