Catless Downpipe for BMW 1/2/3/4/M w/N55 engines, 7/2013 on
This downpipe fits several F chassis models: 1 series 2 series, 3 series, 4 series, M135i, M235i and M2. Eliminates the largest restriction in your exhaust. 4" input flange with 4" mandrel bent downpipe manufactured out of 304 stainless steel, TIG welded 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. For left hand drive models only! Features:
- Straight-through design allows for maximum power and sound.
- Improves horsepower and torque significantly
- Direct bolt-on replacement for OEM primary catalytic converters
- Less thermal load on the turbocharger
- Reduces turbo lag
BMW M135i N55 F20/F21 7/2013 on
BMW 235i N55 F22/F23 7/2013 on
BMW M235i/ix N55 F22/F23 7/2013 on
BMW 335i N55 F30 7/2013 on
BMW 335i N55 F33 7/2013 on
BMW 435i/ix N55 F32 7/2013 on
BMW 435i Cabrio N55 F33 7/2013 on
BMW 335i/ix Gran Tourismo N55 F34 7/2013 on
BMW 435i Grand Coupe N55 F34 7/2013 on
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.