Smith Brothers LS Bronze Bushing Trunnion Upgrade Kit.
Fits all OEM LS Rocker Arms.
Replacement Trunnion Kit for LS Engines
Micro-polished hardened shafts with C932 bearing bronze bushings
No small parts to come loose and damage your engine!
Less prone to failure and loads are spread over a wider area!
Oil channels keep the rocker arm lubricated
