Active Autowerke F8X BMW M3 & M4 Rear Exhaust Section (P/N 11-036)


For over 30 years, power has been the end result of improved performance due to Active Autowerke’s relentless desire to develop a refined, quality product. This philosophy behind Active Autowerke’s performance parts is best represented by one of the newest additions to the F80 BMW M3 and F82 BMW M4 collection.

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 Active Autowerke’s rear exhaust combined with their 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!


Additional information

Weight43 lbs
Dimensions38 × 31 × 11 in

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 Active Autowerke's F8X Exhaust Fixture
Guaranteed to fit all F80 BMW M3/F82 BMW M4
Includes all necessary installation hardware

Emission Status

Street legal


There are no reviews yet.

Be the first to review “Active Autowerke F8X BMW M3 & M4 Rear Exhaust Section (P/N 11-036)”

Your email address will not be published. Required fields are marked *

2015 - 2017BMWM3 (F80)3.0L L6
2015 - 2017BMWM4 (F82)3.0L L6
2015 - 2017BMWM4 (F83)3.0L L6