Downpipe BMW E70 X5, E71 X6 35ix, 40ix N55

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. 24 months manufacturer’s warranty for the product.
OE number:

18407645241 / 18 40 7 645 241
18307594923 / 18 30 7 594 923