COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Gold - AMC / Oldsmobile / Small Block Ford V8 (Set of 16) Helmet Air Hose 2005-2006 GMC Sierra 1500 HD

2005-2006 GMC Sierra 1500 HD 78

European inspired design that compliments a variety of racecar liveries

Maximum full time airflow

Because you wear them over your shoes

COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Gold - AMC / Oldsmobile / Small Block Ford V8 (Set of 16) Helmet Air Hose 2005-2006 GMC Sierra 1500 HDThese COMP Cams Ultra Gold Aluminum Roller Rocker Arms with a 7 16" stud diameter and 1. 6 ratio are designed for Ford V8 289 302 351W applications. The new modern design features of these Ultra Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra Gold Aluminum Rocker Arms are precision CNC machined to strict tolerances. Developed to meet