Fabspeed BMW M5 F10 Muffler Bypass Pipes 997.2 GT3 / GT3 RS (2010-2011) The filter element itself is

The filter element itself is made of a washable cotton material that provides nearly 40% greater airflow than paper

Not for Cars with option I015 (Special Model - Uses set of Cylindrical Filters)

Angle cut and the best looking part for your car

Professional installation is highly recommended

Significant horsepower and torque improvements

Fabspeed BMW M5 F10 Muffler Bypass Pipes 997.2 GT3 / GT3 RS (2010-2011) The filter element itself isReplaces the heavy factory mufflers and tips with lightweight free flowing straight through pipes for increased power and sound; includes Deluxe Quad Style Tips in a polished chrome finish. Fits all BMW M5 (F10) vehicles (2011+) Adds an aggressive throaty exhaust note Saves over 14lbs vs. the factory mufflers Improves power and throttle response by maximizing the exhaust flow Straight through tip design maximizes flow with better results than other y