The downpipe fits the version originally equipped with a EURO 6 catalytic converter.
Downpipe BMW G32 B58
640i
2017-
335Â bhp
Pipe diameter - 80 mm
The diameter of the pipe at the connection with the central section - 80 mm
The downpipe has the following connections:
- two lambda probe sockets
Downpipe entirely made of stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element of the product is made in CNC technology. The product has a 24-month manufacturer's warranty.
OE Numbers:
18327643152
18328631625
18328652180
18328684788