Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 700 horsepower and 480 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.
700HP/480TQ - a complete power solution for your M3 - includes front-mount air-to-air intercooler! Click "Purchase Here" to see more options on the ECS Tuning website.
Kit features:
Rotrex C38-92 trim supercharger
Supercharger bracket, pulleys, & belt
Dedicated belt drive system with eight-rib pulley system
Self-contained oiling system with front-mount oil cooler
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