MST Performance Downpipe for BMW F20 F22 F30 F31 F32 F33 F36 G11 G12 G20 G22 G23 G30 G31 G42 M140i M240i 340i 540i 740i xDrive Catalyzed

This is one of the most efficient exhaust downpipes in the world.

Compatible with BMW/Toyota vehicles with the B58 3.0 engine.

Provides even more performance and an exciting exhaust sound to your vehicle.

Features

* World's largest diameter downpipe for B58
* 6" diameter, 400-cell Euro 6 catalytic converter
* No Check Engine Light (CEL) guarantee
* Large diameter design offers the same efficiency as straight pipes
* CNC adapter compatible with larger diameter turbocharger
* Compatible with GPF/OPF vehicles
* Dyno tested on stock vehicles: 18-25 HP and 4 kgm increase, with further performance gains on modified vehicles.

* Suitable for 800 HP+ vehicles

* Significantly reduces exhaust gas backpressure and temperature
* Offers better performance and lower emissions
* Suitable for stock or modified vehicles

* Versions available for both GPF and non-GPF vehicles

Compatibility:
* BMW M140i F20 (2016 onwards)
* BMW M240i and M240i xDrive F22 (2016 onwards)
* BMW F30/F31/G20 (2016 onwards) 340i and 340i xDrive

* BMW 440i and 440i xDrive (F32/F33/F36/G22/G23/G26, 2016 onwards)

* BMW 540i and 540i xDrive (G30/G31, 2016 onwards)

* BMW 740i and 740i xDrive (G11/G12, 2016 onwards)

* Toyota Supra (A90/A91, 2019 onwards)

* BMW M240i (G42, 2022 onwards)

IMPORTANT NOTE:

These parts are for off-road/competition use only. They are not street legal in all 50 U.S. states or some countries.

Catalytic converter EPA registration number: 101709-CHN-1