Version with catalyst.
Downpipe BMW E71 M57N2
X6 30d
2007-2010
245 bhp
Pipe diameter - 76 mm
Pipe diameter at the point of the connection with a middle section - 61 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:
18307795998
18307808235
18303414899
18303414900
18307797212
18304717414
18307812875
18307807512
18300445327
18307806411
18307798330
18304717412
18307806413