Active Autowerke BMW M3/M4 Valved Rear Exhaust System (G80/G81/G82/G83)

Active Autowerke BMW M3/M4 Valved Rear Exhaust System (G80/G81/G82/G83)Active Autowerke is proud to release the Active Autowerke Valved Rear Exhaust for the BMW G80 M3 and G82 M4. While these cars have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M car. In order to solve this, Active Autowerke has created a full exhaust system for the G80 G82 which comprises this rear axle back valved exhaust, a mid pipe with x pipe or single and a

the Forge BMW M3/M4 S55 Chargecooler system uses an expansion tank rather than a header tank like the OEM system

and is backed by a 1-year free warranty

The glossy black finish matches perfectly with other black accents on your car and adds a touch of elegance to your BMW

Improved Handling: Experience sharper turn-in response

offering over 650 horsepower and 760 Nm torque for unparalleled power and throttle response

– F83 BMW M4 (inc

- 19-inch diameter

if not better

- Five-axis thread

The M Performance Style design features a sleek and modern look that is sure to turn heads on the road

while the LED display provides critical driving information

- Manufactured & Designed in the USA