SportMonster Chevy TH400 Transmission & Torque Converter

Harness unstoppable power with a SportMonster TH400 transmission—a 3-speed automatic built to handle extreme torque and heavy-duty applications. Known for its bulletproof durability, the SportMonsterTH400 is the ultimate choice for muscle cars, trucks, and high-performance builds. Engineered with reinforced internals and precision components, this transmission delivers smooth shifts and unmatched strength, making it a favorite for racing, towing, and off-road domination.