Enhance your BMW 320i / 330i with the Ac Schnitzer Quad Sports Exhaust. This axle-back exhaust system provides superior performance with an aggressive sound in a lightweight package. Enjoy increased horsepower and torque for improved acceleration, with zero drone.

For M Sport 320i and 330i models only 

Price shown includes rear skirt insert in black with wider openings for the four tailpipes.

Note: We recommend painting the standard, side rear skirt inserts in the desired colour.

Retains the exhaust valve(s) and OPF (particulate filter).