Upgrade from the stock B48 downpipe to the MAD B48 catless downpipe for maximum airflow, power, and sound! Eliminate the backpressure from your stock catalytic converters so your turbo can spool faster and achieve maximum power.
This Part Fits:
| Years |
Make |
Model |
Chassis |
| 2014-2021 |
BMW |
M235i / M240i / 228i |
F22/F23 |
| 2012-2020 |
BMW |
335i / 340i / 435i / 440i |
F30/F32 |
| 2020+ |
BMW |
M340i / M440i |
G20/G22/G26 |
| 2022+ |
BMW |
M240i |
G42 |
