BTR's TK001 rocker trunnion kit is an excellent upgrade for your stock LS rocker arms. The TK001 utilizes high quality components to improve reliability and performance in your application by eliminating failure prone, limited travel factory bearings.  

DISCLAMER : THE TRUNNION WILL HIT THE PASSENGER SIDE VALVE COVER BAFFLE ON EARLY STYLE LS1/LS6 COVERS 

Upgraded BTR rocker bolts are available separately

• Here at Malex Motorsports all of our items are in stock in our Sydney based store, ready to ship or pick up.
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