The Active Autowerke F8X Mid Pipe was specifically designed to eliminate the highly restrictive nature of the OEM F80 M3 and F82 M4 mid pipe – thus creating optimal exhaust flow and drastically improving performance.

KEY FEATURES

• 18+ WHP over stock^*

• 30+ LB-FT over stock^*

• Improved performance from less back pressure

• Deeper & throatier exhaust note

• Less restrictive, more free flowing

• Lighter weight than factory system

• Quicker turbo spool

• Increased low end and mid-range power

• Single-pipe design eliminates cheap “weed-eater” sound from factory exhaust