Active Autowerke Axle-Back Exhaust for 2007-12 BMW M3 [ E90/E92/E93]

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$150.00 (Fixed Shipping Cost)
Item Details

Want an exhaust that's not too loud, but has a nice tone?  True performance, durability, light-weight design are featured in this Active Autowerke exhaust. The exhaust is constructed of 100% 304 polished stainless steel and features the Active Autowerke adjustable tips. The exhaust system also features an Active noise canceling chamber (NCC). This is a straight through system providing substantial flow improvements over the factory exhaust.  Your car will gain 12-15 horsepower and up to 17HP with their programmed software.  This is a complete bolt on system which requires no cutting or welding, simply remove and replace!  This exhaust is much lighter than the stock one weighing only 44 lbs over the stock 53 lbs!

Sound Clip


Application Guide
Make Model Year Chassis
BMW M3 08+ E90
BMW M3 08+ E92
BMW M3 08+ E93


Material Tips Tip Diameter Notes
Stainless steel Adjustable Stainless Steel 90mm  Complete Bolt-On


  • Large 3-inch mandrel bent tubing for maximum flow
  • Durable, polished 100% 304 stainless steel
  • Double-walled 90mm signature stainless tips
  • Noise Canceling Chamber
  • Adjustable Tips with Embossed AA Logo
  • Improved mid range power & torque
  • Gains of 12-15 HP over stock configuration; up to 17+ HP with our programmed software
  • Completely bolt-on; no cutting required illustrated instruction manual
  • Weight savings: stock is 53lbs - Active Autowerke is 44lbs




Part Number: AA-ExhE9XM

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