Active Autowerke Replacement Double Sided Pulley Kit Belt - E9X M3 2008+ | 13-007 Replacement double sided belt for your E9X M3 Power Pulley Kit!How to tell if you have a DPK or SING... SKU#: 13-007 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$94.00 Add to Cart Compare
Active Autowerke Replacement Thermostat Tube - E9X M3 | 14-016 CNC machined coolant/water thermostat bypass to improve coolant/water flow through the engine for in... SKU#: 14-016 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$142.00 Add to Cart Compare
Active Autowerke Rotrex C38 Generation 9.5 Level 1 Intercooled Kit - E46 M3 | 12-023 When you thought it could not get any better, and after 10 yrs. of the #1 selling E46 M3 SC kit, Act... SKU#: 12-023 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$7,595.00 Add to Cart Compare
Active Autowerke Rotrex C38 Kit - 1996-1999 328i / is | 12-001 Active Autowerke Level 1 Supercharger Kit BMW E36 328i The BMW 328i starts of as an amazing... SKU#: 12-001 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$5,695.00 Add to Cart Compare
Active Autowerke Rotrex C38 Kit - E36 M3 | 12-003 No one buys a BMW M3 because they like limits. Here at Active Autowerke, we know that well. This ca... SKU#: 12-003-1 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$5,695.00 - US$9,975.00 Choose Options Compare
Active Autowerke Rotrex C38 Kit - E46 1999-2005 328 / 330 | 12-016 Active Autowerke Level 2 Supercharger Kit BMW E46 328i Active Autowerkes 328i supercharger... SKU#: 12-016 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$5,695.00 Add to Cart Compare
Active Autowerke Rotrex C38 Kit - E9X M3 | 12-029 The advanced design and sleek features of the Active Autowerke Supercharger System include a front m... SKU#: 12-029-1 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$11,399.00 Choose Options Compare
Active Autowerke Rotrex C38 Level 2 Upgrade Kit - E46 1999-2005 328 / 330 | 12-020 Active Autowerke Level 2 Supercharger Upgrade Kit This is an upgrade kit only and will only work i... SKU#: 12-020 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$3,320.00 Add to Cart Compare
Active Autowerke Rotrex C38 Prima Kit - E46 M3 | 12-021 As producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke i... SKU#: 12-021-1 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$6,360.00 - US$7,595.00 Choose Options Compare
Active Autowerke Section 1 with High Flow Cats - E46 M3 | 11-110 Combine the Active Autowerke Exhaust SECTION 1 with a pair of Hi Flow 100 cell metallic catalysts an... SKU#: 11-110 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$949.00 Add to Cart Compare
Active Autowerke Signature Rear Exhaust - E9X 2006-2012 325 / 328 / 330 (N52) | 11-021 Active Autowerke BMW E9X 3-Series Signature Gen 2 Exhaust This exhaust will only fit the XI... SKU#: 11-021 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$721.00 Add to Cart Compare
Active Autowerke Signature Rear Exhaust - E9x M3 | 11-016 Active Autowerke BMW E9X M3 Signature Rear Gen 2 Exhaust FEATURES: Large 3-inch mandrel bent... SKU#: 11-016-1 Brand: Active Autowerke In Stock Free Shipping MSRP: Was: Now: US$1,614.00 Choose Options Compare