At Bully Performance Clutch we take great pride in our craftsmanship, that’s why we individually assemble each clutch kit with high quality researched components and test the final product before packaging. Because of this practice, we can also offer custom clutch kit assemblies for those hybrid engine and transmission swaps at no extra cost. Our application guide is one of the largest in today’s market; we offer everything from imports to muscle cars, trucks and flywheel conversion kits.
Stage 1 clutches offer a smooth engagement, achieved by combining an OE quality organic disc with a mild clamp load increased pressure plate. This stage increases the torque capacity by 15-20% making it a perfect choice for the daily driven vehicle with the typical bolt-on.
Stage 2 clutches feature a dual friction disk that incorporates a steel back plated segmented Kevlar facing on the pressure plate side while keeping the organic on the flywheel side, further increasing the torque capacity. Very popular with showroom, stock racing or touring cars where the engine output is within 40% of the OE offering.
Stage 3 clutches use a full steel back plated segmented Kevlar disc combined with our modified pressure plate, which improves the torque capacity by 40-60%. The stage 3 is ideal for the occasional track days and milder forced induction setups.
The Stage 4 is our best seller and lets you choose between a 4 or 6 puck sprung disc for more aggressive shifting. The pressure plate and puck style disc combination yields and increase in torque capacity of 80-100%. In addition, it provides a more direct feedback. Although recommended for racing as well as forced induction applications, the ceramic buttons do have a wide operational range which allows for daily driving.
Our Stage 5 system features an un-sprung 3 or 4 puck disc with ceramic buttons, which makes this a full race and drag clutch. The RXX pressure plate is also utilized for this kit and gives an increase in torque capacity of 200%+ depending on the application.