



Rotrex C38 Prima Plus Kit (Non-Intercooled) E46 M3
12-035
Active Autowerke E46 M3 PRIMA PLUS + SC with 600 horsepower UPGRADE KIT
Special thanks goesĀ out to Frank Smith and the guys at Tuning Tech,FS, a Active Autowerke Dealer in the
Customer impression:
So far the acceleration plants you into the seat. 1st and 2nd gear have the
rear tires searching for grip and I am running a 275 R compound tire. The
car feels alive and the power band is exceptionally characteristic of the
original power plant but just more power everywhere. There is no lag in
power delivery and is easy to modulate in partial and full throttle scenarios...."MJTSUB
M3Forums member BMW E46 M3 SC with AA PRIMA PLUS +
How Does It Work:
The Water/Methanol system combined with proper software tuning performs flawlessly, but if a problem arises
Car equipped with exhaust mods like headers, section 1 and a rear exhaust.
***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to [email protected] and you can fax it to us at (305) 253-8921***
Key Features:
- Complete WA/Meth system
- Designated trunk mounted WA tank with holding baseu00a0
- WA pump with internal seals and nozzles to accommodate methanol
- Non intrusive mounting helps maintain existing factory trunk space (exception Convertible models)
- Integrated wiring with fail safe features
- Precise software tuning to match designated boost levels
- Operates on 93 pump octane
- Detailed Step by Step Instructions
Performance Specs:
Stock Horsepower:Ā 333Ā HP @ 7900RPM
Supercharged Horsepower:Ā 600+Ā HP @ 8100RPM
Dyno chart of PRIMA PLUS +. Take a look at the power created below:

Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
12-035
Active Autowerke E46 M3 PRIMA PLUS + SC with 600 horsepower UPGRADE KIT
Special thanks goesĀ out to Frank Smith and the guys at Tuning Tech,FS, a Active Autowerke Dealer in the
Customer impression:
So far the acceleration plants you into the seat. 1st and 2nd gear have the
rear tires searching for grip and I am running a 275 R compound tire. The
car feels alive and the power band is exceptionally characteristic of the
original power plant but just more power everywhere. There is no lag in
power delivery and is easy to modulate in partial and full throttle scenarios...."MJTSUB
M3Forums member BMW E46 M3 SC with AA PRIMA PLUS +
How Does It Work:
The Water/Methanol system combined with proper software tuning performs flawlessly, but if a problem arises
Car equipped with exhaust mods like headers, section 1 and a rear exhaust.
***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to [email protected] and you can fax it to us at (305) 253-8921***
Key Features:
- Complete WA/Meth system
- Designated trunk mounted WA tank with holding baseu00a0
- WA pump with internal seals and nozzles to accommodate methanol
- Non intrusive mounting helps maintain existing factory trunk space (exception Convertible models)
- Integrated wiring with fail safe features
- Precise software tuning to match designated boost levels
- Operates on 93 pump octane
- Detailed Step by Step Instructions
Performance Specs:
Stock Horsepower:Ā 333Ā HP @ 7900RPM
Supercharged Horsepower:Ā 600+Ā HP @ 8100RPM
Dyno chart of PRIMA PLUS +. Take a look at the power created below:

















