Michigan Motorsports specializes in AFM/DOD lifters and delete kits for LS and Gen V LT engines. Designed to eliminate Active Fuel Management and Displacement on Demand systems, these components restore full-time performance and long-term reliability. Whether you’re replacing failed AFM lifters or converting your engine for improved power and oil control, our delete kits include the lifters, trays, plugs, and hardware required for a clean, reliable installation. Perfect for camshaft upgrades, rebuilds, and performance applications, our AFM/DOD solutions ensure your LS or LT engine performs at its best—without the risk of future lifter failure.