Comp Cams CS Magnum Roller Rocker 06-09 Porsche 911 GT3/RS (997) 5:1 compression Chevrolet 262-400 c

5:1 compression Chevrolet 262-400 c

or simply cruising on the streets

5" is what you need before bidding

13" flex section — absorbs vibration and thermal stress

Comp Cams CS Magnum Roller Rocker 06-09 Porsche 911 GT3/RS (997) 5:1 compression Chevrolet 262-400 cThese Magnum Roller Rocker Arms for Chevy V8 265 400 and V6 200 262 applications are the ultimate street rocker. With a 3 8" 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