COMP Cams Rocker ArmsGm LS1LS2LS6 1.8 - 1677-8

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, these rockers fit non-adjustable...

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, this rocker fits non-adjustable pedestal...

Rocker Arms,GM LS3 1.8 3/8 Ultra Pro MagUser 1This Part Fits:YearMakeModelSubmodel2010-2012Chevrolet

Rocker Arms,GM LS1 1.8 3/8 Ultra Pro MagUser 1This Part Fits:YearMakeModelSubmodel2004-2005Cadillac

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, these rockers fit LS3 with a 3/8"...