F21

Version with EURO 3 or EURO 4 catalytic converter (100/200 cpsi)
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

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

Version with silencer. 
Downpipe BMW F20, F21 LCI
120i, 125i B48
2016-
184, 224 bhp
RWD
Pipe diameter - 88,9 mm
Pipe diameter at the point of the connection with a middle section - 80 mm

Downpipe BMW F20, F21 N20
125i
2010-2016
218 bhp 
Pipe diameter - 76 mm

Downpipe BMW F20, F21 LCI
120i, 125i
B48
2016-
184, 224 bhp
RWD
Pipe diameter - 88,9 mm
Pipe diameter at the point of the connection with a middle section - 80 mm

Downpipe BMW F20, F21 N13
114i, 116i, 118i
2011-2015
102, 136, 170 bhp
Pipe diameter - 76 mm

Downpipe BMW F20, F21 N55
135i, 135ix M
2011-2014
320 bhp
Pipe diameter - 76 mm

Downpipe BMW F20, F21 N55
135i, 135ix
2014-2016
320 bhp
Pipe diameter - 76 mm

Downpipe suitable for vehicle equipped with a catalyst / diesel particulate filter with EURO 6 emission norm.
Downpipe BMW F20, F21 B47, N47N
118d, 118dx, 120d, 120dx, 125d
2013-2017
143, 184, 218 bhp
Pipe diameter - 63,5 mm
Pipe diameter at the point of the connection with a middle section - 61 mm

Downpipe BMW F20, F21 N47N, N47S1
114d, 116d, 118d/dx, 120d/dx, 125d
2010-2015
95, 116, 143, 184, 218 bhp
Pipe diameter - 63,5 mm
Pipe diameter at the point of the connection with a middle section - 61 mm

Version with EURO 3 or EURO 4 catalytic converter (100/200 cpsi)
Downpipe BMW F20, F21 LCI
120i, 125i B48
2016-
184, 224 bhp
RWD
Pipe diameter - 88,9 mm
Pipe diameter at the point of the connection with a middle section - 80 mm