BMW 6 SERIES F06, F12, F13 640i, 640ix N55 DOWNPIPE

Downpipe BMW F06, F12, F13

640i, 640ix
N55
2015-
320 bhp
RWD, xDrive
Pipe diameter - 88,9 mm
Pipe diameter at the point of the connection with a middle section - 80 mm

Downpipe has the following connections:
- two lambda sensor bungs.
Downpipe has been completely made of high quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element was develop with CNC technology. 

OE number:

18307643422