Description
The Active Autowerke G80/G82 rear exhaust was carefully engineered to increase the sound level over the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance by reusing the actuators from the BMW valves. Every effort was made to address the quiet sound of the stock exhaust while designing an exhaust worthy of an "M" car. We believe our exhaust, combined with our mid-pipe and catted downpipes, will offer the best combination of sound and performance versus 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!
KEY FEATURES
- Made in the USA
- 304 Stainless Steel
- Low, Deep Sound with stock Valve Control
- Each exhaust test-fit on our G80/G82 Exhaust Fixture
- Guaranteed to fit all G80/G82 BMW M3/M4
- Includes all necessary installation hardware
- Black chrome finish exhaust tips
At Active Autowerke, it's not ONLY about making as much power as possible but maximizing the enjoyment of the drive. For over 40 years, power has been the result of improved performance due to our relentless desire to develop a refined, quality product. This philosophy behind our performance parts is best represented by the introduction of the G80/G82 BMW M3/M4 chassis axle-back exhaust.