Testing:
Up to 31% increase in Flow
14" Muffler:
This system incorporates a large 14" stainless steel muffler which produces a mellow sound while virtually eliminating exhaust drone.
Dual 3-1/2" Black Center Exit Tips:
Finishing off the exhaust are dual 3-1/2" black stainless steel tips with laser-etched aFe power logos for an aggressive style.
Flow and Performance:
This MACH Force-Xp cat-back exhaust system is constructed of 2-1/2" mandrel bent 304 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque.
Retains Rear Catalytic Converter:
The rear cat is retained on this system to maintain a smooth deep sound but more importantly to keep the system street legal.
Fitment Note:
This item will only fit F56 Hatchback and F57 Convertible models
Emissions Disclaimer:
This product does not require a CARB EO#
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.