Active Autowerke Rotrex C38 Level 2 Kit - AutoTalent }
Active Autowerke Rotrex C38 Level 2 Kit for bmw - AutoTalent }
Active Autowerke Rotrex C38 Level 2 Kit for bmw E9X - AutoTalent }
Active Autowerke Rotrex C38 Level 2 Kit for bmw m3 - AutoTalent }
Active Autowerke Rotrex C38 Level 2 Kit for bmw m3 - AutoTalent }
Active Autowerke Rotrex C38 Level 2 Kit for Bmw E9X M3 - AutoTalent }
Active Autowerke Supercharger Rotrex C38 Level 2 Kit - AutoTalent }
Description: The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount...
SKU: 12-030
Product Type: Performance
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Subtotal: $13,299.00
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The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount air-to-air intercooler system with a separate oil cooler for the supercharger unit’s independent oil system. The Active Autowerke Supercharger Plenum replaces the factory air box and is designed to have an OEM-type look with custom finishes available at the customer’s request. The Active Autowerke Supercharger Plenum has been designed with eight high-flow velocity stacks, and large three inch intercooler piping to supply cooled air.

The custom Active Autowerke Filter mounts to the supercharger unit and is enclosed in a custom intake box engineered to incorporate factory design while forcing cool air to the air box. The methanol injection system assists in lowering intake air temperatures and prevents detonation.The standard finish on the Active Autowerke Supercharger Plenum is a matte wrinkle black, custom colors are also available for an additional cost.

The Active Autowerke Supercharger System is powered by a Rotrex C38-92 Supercharger Unit mounted with a custom CNC’d bracket that uses a dedicated drive belt system, while eight high flow fuel injectors are used to supply the additional required fuel. Active Autowerke Performance Software, available for 91-93 octane, race gas, and octane levels unique to other countries, is carefully calibrated, and is at the heart of the system to provide an unparalleled driving experience. Keeping within the factory’s OBD II parameters, the Active Autowerke Supercharger System ensures consistency for everyday driving. The Level 3 system includes a water/methanol injection system with upgraded pulley and custom software.


Intended for off street use.
Legal in California only for racing vehicles.


  • AA E9X M3 Supercharger Plenum with Eight High-flow Velocity stacks
  • Rotrex C38-92 Supercharger
  • AA Blow Off Valves & Bypass Valve
  • Dedicated Belt Drive System (does not share belt with accessories)
  • Eight-Rib Pulley System
  • Eight High-capacity Bosch Motorsport Fuel Injectors
  • AA Performance Software for the MSS60 ECU with available upgrades and off road options
  • CNC Hard Anodized Brackets and Hardware
  • AA Front-mount Air to Air Intercooler
  • Independent Supercharger Oil Cooler
  • Longlife Traction Fluid for Rotrex C38-92 Supercharger
  • Cold Air Intake Box
  • AA Oil Breather System
  • New Oil Line with A/N Fitting System
  • High Performance AA Spec Filter
  • Spark Plugs
  • All mounting hardware (plumbing, hoses and clamps) included
  • Detailed, step-by-step installation manual
  • All installation hardware included
  • Two-year unlimited mileage warranty on SC kit components only.
  • Custom calibrated water / methanol injection system.
  • Any hi-performance modification may void your factory warranty, please check with your manufacturer.

                                      Performance Specs:

                                      • Boost: 9 psi
                                      • Horsepower: 700 HP
                                      • Torque: 480 Ft Lbs

                                        Vehicle Fitment:

                                        • 2008 Bmw E9X M3
                                        • 2009 Bmw E9X M3
                                        • 2010 Bmw E9X M3
                                        • 2011 Bmw E9X M3
                                        • 2012 Bmw E9X M3
                                        • 2013 Bmw E9X M3


                                                              Images are for representation purpose only and may differ depending on application.

                                                              If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

                                                              Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
                                                              For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at
                                                              All other inquiries:
                                                              Please direct your inquiries to the chat functionality on our website.

                                                              Returns Policy

                                                              If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

                                                              We cannot accept a return on special ordered or custom items.

                                                              Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

                                                              Special Order Items

                                                              Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

                                                              AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

                                                              ** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back


                                                              We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

                                                              When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

                                                              Please also note that the shipping rates for many items we sell are weight-based.

                                                              Learn more about our Price match policy

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