COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - Pedestal Mount - 1.82 Ratio - Gold - GM LS-Series (Set of 16) R09J003 Heat resistant material sandwiched between

Heat resistant material sandwiched between 2 aluminum plates

(Mark IIIc) 5

)Features:Corrects check engine light

Idle Hole 0

COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - Pedestal Mount - 1.82 Ratio - Gold - GM LS-Series (Set of 16) R09J003 Heat resistant material sandwiched betweenThese COMP Cams Ultra Gold Aluminum Roller Rocker Arms with an 8mm stud diameter and 1. 82 ratio are designed for GM LS 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 the demands of