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 640 horsepower and 413 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.
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 640 horsepower and 413 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. The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount air-to-air intercooler system with a separate oil cooler for the supercharger unit’s independent oil system. The Active Autowerke Supercharger Plenum replaces the factory air box and is designed to have an OEM-type look with custom finishes available at the customer’s request. The Active Autowerke Supercharger Plenum has been designed with eight high-flow velocity stacks, and large three inch intercooler piping to supply cooled air.
The custom Active Autowerke Filter mounts to the supercharger unit and is enclosed in a custom intake box engineered to incorporate factory design while forcing cool air to the air box.
The standard finish on the Active Autowerke Supercharger Plenum is a matte wrinkle black, custom colors are also available for an additional cost.
The Active Autowerke Supercharger System is powered by a Rotrex C38-92 Supercharger Unit mounted with a custom CNC’ed bracket that uses a dedicated drive belt system, while eight high flow fuel injectors are used to supply the additional required fuel. Active Autowerke’s Performance Software, available for 91-93 octane, race gas, and octane levels unique to other countries, is carefully calibrated, and is at the heart of the system to provide an unparalleled driving experience. Keeping within the factory’s OBDII parameters, the Active Autowerke Supercharger System ensures consistency for everyday driving.
93 Octane/98 Ron or 91 Octane
HFC/No Cat Mid Section Recommended
RECOMMENDED ROD BEARING CONDITION ON THE S65 ENGINE SHOULD BE ADDRESSED BEFORE ANY ENGINE MODIFICATIONS.
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
numbers may vary depending on weather,conditions,etc
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E90
M3
S65 4.0L
Use vehicle selector to confirm fitment
BMW
E92
M3
S65 4.0L
Use vehicle selector to confirm fitment
BMW
E93
M3
S65 4.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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