Our Max-Lift Rocker Arm kits are designed for heavily modified parallel-valve engines with the ability to ingest and exhaust large amounts of air. In addition to specially-developed intake and exhaust systems, quality port work is necessary to reach the flow potential of these kits. We have taken great care to design these kits for ideal rocker geometry and rocker pad to valve tip location, which is critical to reducing valve guide friction and proper sealing at the valve seat .

The Max-Lift kits require a more advanced installation procedure that requires the cylinders to be removed. This is something that we prefer to do in-house or we can recommend a qualified installer.