These COMP Cams GM LS Series retrofit trunion kits are designed to convert stock LS Series rocker arms into captured roller trunions for high-rpm race applications.
They include the rocker arm trunions, rocker arm bearings, and rocker arm retaining rings for a complete installation.
These are more economical than new race rocker arms, and can handle much higher RPM than the factory ones.
-16 rocker arm trunnions- LS-type retrofit
-32 rocker arm bearings- LS-type retrofit
-32 rocker arm retaining rings- LS-type retrofit
-16 bolts for LS trunnion kit
-2 washers for pressing trunnions
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