Active Autowerke SuperCharger 310HP BMW E46 325i 01+

With an increase of over 90rwhp, the Active Autowerke BMW 325i and BMW 323i supercharger system delivers instantaneous power and low end torque that is unfamiliar to the factory configuration.

This supercharger system has been specifically designed to perform on pump gasoline and without the use of a "Piggy Back" fuel management system or a mechanical fuel pressure regulator. All of the necessary software adjustments for your BMW 325i and BMW 323i are done through the factory computer, just how BMW would have done it. The revised software handles ignition and fuel injection functions. Programming through your BMW computer allows for a smooth and dependable transition of power from normal to aggressive.

This Supercharger system was our FIRST to offer both a Front Mounted Intercooler and an Oil Cooler. Keeping the engine and oil cool helps maintain your power output to a maximum. The above gains were achieved with the stock catalyst and stock muffler.

BMW 325i - BMW 323i Supercharger Kit Components:

1. Rotrex C30-94 Trim Supercharger
2. Pressure (Boost) level of 8psi
3. Front Mounted air to air Intercooler
4. Front Mounted air to air Oil Cooler
5. Mandrel Bent tubing
6. High temperature hoses with clamps
7. K&N Air Filter
8. 6 high flow Injectors
9. Active Autowerke Race By-pass Valve
10. All installation hardware included
11. Active Autowerke Dyno tweaked Software