At Active Autowerke, it's not ONLY about making as much power as possible. For over 30 years, power has been the end 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 one of the newest additions to our F80 BMW M3 and F82 BMW M4 collection.
• 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
Effortlessly Explore the Best Aftermarket Exhaust Solutions for Your Vehicle.