Active Autowerke Rear Exhaust System For Bmw F3X 335, 435 2012-2016

Active AutoWerke 11-027


The Active Autowerke F3x 435 & 335 BMW Rear Exhaust System provides increase in BMW horsepower, great sound and appearance making it the choice for the avid BMW enthusiast. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Gone is the factory flapper to change exhaust tones; this BMW Performance exhaust doesn't need gimmicks to accomplish baritones or suffer from problems like sticking flappers that will happen due to exhaust build up. Instead, the sound come out non intrusive, with a rich mellow tone and delivers a solid 15+hp, with key gains in the mid-range. Listen to the video and judge for yourself.

Rather than creating a complete exhaust system, Active Autowerke opted for a compact design built in a smaller package to deliver more value to the BMW end user. Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy duty Torca style exhaust clamp. Torca clamps are known for their strength and sealing capabilities to make that tight seal. Other cool features like height adjustable mounting tabs also help to make this exhaust very east to install.

This system is constructed from 100% brushed 304-stainless steel and features adjustable 90mm or 100mm active autowerke double walled tips, making it ideal both for 2-door and 4-door models. the choice is yours.


  • Large mandrel bent piping for maximum flow
  • Durable, Brushed 100% 304 stainless steel for durability 
  • Double-walled 100mm or 90mm Signature Brushed stainless tips
  • Adjustable Tips with Embossed Active Autowerke Logo
  • Improved power & torque throughout entire RPM band
  • Gains of 12-15 HP over stock configuration
  • Tight seal with use of TORCA style exhaust clamps
  • Height adjustable mounting brackets make installation easy 
  • Factory curb weight 27.0 Lbs, Active 435i weighs 22.0 Lbs 
  • Fitment for Coupe, Convertible and Sedans
  • Complete illustrated instruction manual 
  • Two year warranty

Vehicle Fitment:

  • 2012 Bmw F3X 335 
  • 2013 Bmw F3X 335 
  • 2014 Bmw F3X 335 
  • 2015 Bmw F3X 335 
  • 2016 Bmw F3X 335 
  • 2012 Bmw F3X 435
  • 2013 Bmw F3X 435
  • 2014 Bmw F3X 435
  • 2015 Bmw F3X 435
  • 2016 Bmw F3X 435


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