Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Generation 9 Supercharger Kit - Level 2

605HP/395TQ - a complete power solution for your M3 - includes front mount intercooler, fuel system upgrades, and methanol injection!
For vehicles with SMG transmission
Mfg Part #
ECS Part #
Active Autowerke
Availability: Direct Ship, Expected Ship Date: Oct 19, 2021
Does this fit my vehicle?

Product Details

For vehicles with SMG transmission

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 605 horsepower and 395 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.

Kit features:

  • Rotrex 92 trim supercharger running 11 PSI of boost
  • Supercharger bracket, pulleys, & belt
  • Self-contained oiling system with front-mount oil cooler
  • 6 high-flow fuel injectors
  • Upgraded fuel system with larger fuel lines
  • CNC-manchine fuel rail
  • Aeromotive fuel pressure regulator & liquid-filled gauge
  • AEM high volume inline fuel pump
  • Colder heat range spark plugs
  • Active Autowerke  Generation 7 intake manifold with dual bypass valve
  • Front mount air-to-air intercooler
  • Active Autowerke Ram Air intake
  • Methanol injection system
  • Active Autowerke dyno-tuned software
  • All mounting hardware, plumbing, hoses, & clamps
  • Illustrated instruction manual & installation guide
  • 2 year warranty with free tech support

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E46 M3 S54 3.2L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings