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Magnum Roller Rocker Arm: Chevy; 10mm Stud, 1.6 Ratio


This Magnum Roller Rocker Arm for Chevy V6 60° 173 applications is the ultimate street rocker. With a 10mm stud diameter and 1.6 ratio, it is 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.

More Information
UPC 036584310310
Manufacturer COMP Cams®
Emissions Code
Rocker Arm Ratio 1.6
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