The downpipe fits the version originally equipped with a EURO 6 catalytic converter.
Downpipe BMW F20, F21 B58
M140i, 140ix
2016-
335 bhp
Pipe diameter – 80 mm
The diameter of the pipe at the connection with the central section – 80 mm
RM MOTORS ELECTRONIC 50 MM EXHAUST DAMPER WITH CONTROL UNIT
228.84€ TAX included