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Active Autowerke Stage 2 Gen 4 Supercharger Kit Rotrex C38-81 - E46 M3 S54

1569 Views 1 Reply 1 Participant Last post by  354E46M3
Greetings Fellow BimmerFest Members

I have a Active Autowerke Stage 2 Gen 4 Supercharge Kit for sale. This has the Rotrex C38-81 blower with the 70mm blower pulley on it. It also has the AA 8 rib pulley kit. Crank, water, and alternator pulleys are all stock diameter. The kit is complete. There is nothing wrong with the kit. I've decided to keep my E46 M3 natually aspirated. The kit includes everything for install. This kit is for a S54 E46 M3. If you have any additional question or concerns please feel free to either email me [email protected] or PM me. Please serious inquiries only.

Price: $4,500.00 + paypal fees/shipping

Here are the list of parts that are in the kit:

AA SC snail, filter
AA Gen 4 intake with Inlet Pipe
C38-81 w/ 70mm pulley & Crank pulley (8 Rib) and bracket
Recirculation hose
Mass Air Flow Sensor
Bosch 42 # injectors with fuel rail and AA extension mod
AA Installation manual
AA Stage 2 Intercooler with complete piping
AA BOV and tubing
Serpentine Belt
Supercharger oil cooler with piping
Suppercharge oil resevoir
SMG Relocation


Here are the photos:

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