FULCRUM UPGRADE KIT, GM LS Series, Sixteen (16) Each OEM Rocker Arm Replacement Fulcrums, Silicon Bronze Bushings, Circlips, Fasteners, and Installation Washers
PRW GM LS Series Fulcrum Upgrade kits are designed to upgrade stock LS Series rocker arms into stronger, more capable trunnions for performance applications. They include replacement fulcrums, silicone bronze bushings, circlips, and fasteners for a full set of 16. Strengthen your valvetrain with this Fulcrum Upgrade Kit.
