Will fit: 

BMW F25 X3 - 2013-2017 - all 18d, 20dx, 28dx versions equipped with a catalyst / diesel particulate filter with EURO, 150, 184, 190 bhp (B47)

BMW F26 X4 - all 20dx versions equipped with a catalyst / diesel particulate filter with EURO6, 150, 184, 190 bhp (B47)

BMW F20 F21 Series-1 - all 118d, 118dx, 120d, 120dx, 125d versions equipped with a catalyst / diesel particulate filter with EURO6 (B47)

BMW F22 F23 Series-2 - all 218d, 220d, 220dx versions equipped with a catalyst / diesel particulate filter with EURO6 (B47)

BMW F30 F31 F34 Series-3 - all 316d, 318d, 318dx, 320d, 320dx, 325d, 328d, 328dx versions equipped with a catalyst / diesel particulate filter with EURO6 N47N, N47S1 engines (B47)

BMW F32 F33 Series-4 - all 420d, 420dx, 425d versions equipped with a catalyst / diesel particulate filter with EURO6 N47N, N47S1 engines (B47)

Pipe diameter: 63,5mm

Pipe diameter at the point of the connection with a middle section: 61mm

Downpipe has the following connections:

2pcs lambda sensor bungs

2pcs threaded bungs for a temperature sensor

1pc pipe for the pressure sensor hose

Material: completely made of high quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9)

Technology: Each element was develop with CNC technology

Warranty: 24 months manufacturer’s warranty

OEM Ref.: 18308514080, 18308513960, 18308514988