Catless Downpipe Set for BMW M3 F80 and M4 F82/F83 with S55 turbocharged 3.0 liter inline-6 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!
Straight-through design allows for maximum power and sound
Improves horsepower and torque significantly
Improves throttle response and generally improves turbo spool up
Direct bolt-on replacement for OEM primary catalytic converters
Less thermal load on the turbocharger
These parts are intended for off road or track use only!
This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California. It is available to our international customers for use within legal limits in their domicile.