COMP Cams Rocker Arms 1413-1 These Magnum Roller Rocker Arms for Chevy 173 V6 applications are the ultimate street rocker. With a 10mm stud diameter and 1.52 ratio, they are...
COMP Cams Rocker Arms 1413-1 These Magnum Roller Rocker Arms for Chevy 173 V6 applications are the ultimate street rocker. With a 10mm stud diameter and 1.52 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other rocker arms, Magnum Roller Rockers are perfect for performance applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker. Magnum Roller 1.52 Ratio Rocker Arm for Chevrolet 173 V6 w/ 10mm Stud COMP Cams Magnum Roller Rocker Arm, 1.52 ratio, 10mm Stud Diameter for 173 V6 Chevy, Single Piece COMP Cams Magnum Roller Rocker CS 1.52
