Catless Downpipe Set for BMW M3 F80 and M4 F82/F83 with S55 motor
This downpipe fit BMW 3 series, F80/F82 M3/M4 with S55 turbocharged 3.0 liter inline-6 motor.
Removing exhaust flow restrictions increases horsepower and torque significantly. Each downpipe is manufactured out of 304 stainless steel with brushed finish. Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters for maximum power and sound; recommended for track/off-road use only. Fits 2014 on BMW F80 M3 and 2014 on BMW F82 M4. For left hand drive models only!