PRW GM OE LS Rocker Trunnion Upgrade Kit

This kit is designed to upgrade stock LS rocker arms into stronger, more capable trunnions for performance applications. Contains replacement fulcrums, drawn cup bearings, circlips, and fasteners. Set of 16.

Rocker Arm Shaft - Trunnion Upgrade - Chromoly - GM LS-Series - Set of 16 - Brand: PRW Industries Inc - Part Number: 1213462