Active AutoWerke

11-036

Active Autowerke Rear Exhaust System - Bmw M3, M4 2014-2019

Active Autowerke Rear Exhaust System - Bmw M3, M4 2014-2019

DESCRIPTION:

The Active Autowerke F8X rear exhaust was carefully engineered to eliminate the unflattering sound of the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance. Every effort was made in addressing the not so appeasing sound of the stock OEM exhaust, but in designing an exhaust worthy for an "M" car. We believe our rear exhaust combined with our mid-pipe offers the deepest sound and best performance of any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory!

ATTENTION:

Active Autowerke Full Exhaust System is recommended for, But Not Limited to, off-road or racing applications.

FEATURES:

  • Made in the USA
  • 18+ WHP gain over stock*
  • 30+ LB-FT gain over stock*
  • Quicker turbo spool
  • Low, Deep Rumble
  • Flex joints to reduce vibration
  • Double-canned muffler to reduce resonance
  • Each exhaust test-fit on our F8X Exhaust Fixture
  • Guaranteed to fit all F80 BMW M3/F82 BMW M4
  • Includes all necessary installation hardware

                    VEHICLE FITMENT:

                    • 2014 Bmw M3
                    • 2015 Bmw M3
                    • 2016 Bmw M3
                    • 2017 Bmw M3
                    • 2018 Bmw M3
                    • 2019 Bmw M3
                    • 2014 Bmw M4
                    • 2015 Bmw M4
                    • 2016 Bmw M4
                    • 2017 Bmw M4
                    • 2018 Bmw M4
                    • 2019 Bmw M4

                              NOTE:

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