COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.52 Ratio - Small Block Chevy / GM V6 BR40122 2007-2009 Pontiac G5 Base

2007-2009 Pontiac G5 Base

Required for installation of JAZ Fast Fill Valves #JAX345-250-03 and JAZ345-225-03 (sold separately)

Set Custom Alerts Specific To Your Vehicle

1979-1990 GMC G3500

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.52 Ratio - Small Block Chevy / GM V6 BR40122 2007-2009 Pontiac G5 BaseThe Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265 400 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7 16" stud diameter and 1. 52 ratio. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion