LS ROCKER ARM TRUNNION UPGRADE KIT-CHP-LSX0165

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  • Regular price $144.00


Trunnion Kits- Captured Bearing Style

8620 Alloy Steel

Captured Roller

Tru-Hold

This rocker arm trunnion upgrade kit is a necessity when building any performance LS engine using the stock rocker body. Performance applications can stress the factory powdered metal trunnion & cage-less bearings causing loose needles to spread throughout the engine resulting in even more failure! Our upgrade kit include precision made 8620 alloy steel trunnions, captured roller bearings (the same bearings that power the NASCAR LS SPEC Engines), and high quality snap rings to ensure durable performance.