AA SC Kit w/ Rotrex Blower Level 1 (E46 M3) (AA Part No. AASC-E46M3L1-6Spd)


When you thought it could not get any better, and after 10 yrs. of the #1 selling E46 M3 SC kit, Active Autowerke is proud to announce there new Generation 9 SC kit. Active Autowerke is always looking for improvement, so it is no surprise that Active Autowerke has developed the 9th Generation E46 M3 SC Kit. Reliability and power is needed if you want to be on the podium, and this new Generation 9 will deliver exactly that. Consistent, repeatable runs of over 415 WHP (525 engine horsepower) were also recorded on the Active Autowerke Mustang chassis dyno in hot 94 + degree Fahrenheit conditions with humidity in the 60% + range. These run conditions might be considered a deterrent and not really suited, but it is better knowing the horsepower numbers under such conditions, since higher horsepower numbers will only increase as the temperature falls and the air becomes more dense. Make sure to employ a proper BMW M3 Signature Exhaust for maximum power output!


  • Rotrex C38-81 trim supercharger Active Autowerke intake manifold
  • Active Autowerke 8-rib pulley system
  • Active Autowerke Generation 7 Intake Manifold w/ Dual By Pass Valve
  • Front-mounted air-to-air intercooler
  • High-performance Active Autowerke bypass valve
  • Larger high-flow fuel injectors
  • Active Autowerke mass air meter housing
  • Supercharger oil cooler
  • Colder heat-range spark plugs
  • 75mm supercharger pulley
  • K&N air filter
  • Gen 3 Active Autowerke Alpha-N custom software
  • All mounting hardware, plumbing, hoses and clamps
  • 2 Year Warranty with free tech support

Additional information

Weight75 lbs
Dimensions37 × 23 × 23 in

478 BHP @ 7600 rpm


363 ft/lbs @ 5250 rpm

Boost Level

7.0 psi


4.3 sec

Top speed


1/4 mile

12.5 sec @ 113 mph


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2001 - 2006BMWM3 (E46)3.2L L6