Lunati LS3 Upgraded Rocker Arms

If you want to optimize the performance and durability of your L92/LS3 valvetrain, install Lunati's new replacement LS3 rocker arm package. These rocker arms feature upgraded needle bearing trunnions already installed. The Lunati trunnion kit replaces the cage-less, loose OEM needle bearings and powdered metal trunnion with precision caged bearings and premium quality mounting hardware. This design greatly reduces the possibility of the bearing failure experienced with stock OEM needle bearings which can send loose needles throughout the engine upon failure.