Downpipe BMW F30, F31, F34 N57N, N57Z
330d/dx, 335dx
2011-2017
258, 313Â bhp
Downpipe doesn't match to the Euro 6 version with the SCR module (AdBlue).
Pipe diameter - 76 mm
Pipe diameter at the point of the connection with a middle section - 70 mm
Downpipe has the following connections:
- one lambda sensor bung
- two threaded bungs for a temperature sensor
- one pipe for the pressure sensor hose.
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. 24 months manufacturerÂ’s warranty for the product.
OE number:
18308511143
18307807135
18307805780
18308510429
18308571010
18307823488
18308517726
18308517208
18308512710
18308512692
18307807153
18308511146
18308511147
18308515653
18308513527
18308513529
18308571023
18308571022
18308571009
18308517450
18308517451
18308516089