Comp Cams 13702 Trunnion Upgrade Kit For Gm Ls1/Ls2/Ls3/Ls6 Rocker Arms.

Description

COMP Cams GM LS Series Retro-Fit Trunion Kit converts a stock LS series rocker arm into a roller trunion rocker arm. This increases the stability and stiffness of the rocker arm. It allows the stock type rocker arms to be used in race applications sufficiently.