RM Motors Downpipe BMW F20, F21 135i, 135ix M N55

Downpipe has the following connections:
– two lambda sensor bungs
Downpipe fits the original version equipped with a catalyst with the EURO 5 standard. For vehicles equipped with a catalyst with the EURO 6 standard, a downpipe with a turbo flange with a diameter of 118 mm - 111115 is required.
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:

18328603875

18327628772

18327602269