650i

Downpipe F06, F12, F13 LCI 650i, 650ix N63B
4.4
N63B
2015-
450 bhp
RWD + xDrive
Pipe diameter - 76 mm
Pipe diameter at the point of the connection with a middle section - 70 mm

Downpipe BMW F06, F12, F13 N63N, S63N
650i, 650ix, M6
2011-2017
450, 560 bhp 
Pipe diameter - 76 mm