Downpipe BMW E60 E90 330D 325D 530D M57N2 DECAT

Downpipe BMW E60 E90 330D 325D 530D M57N2 DECAT

Tube diameter -3" (76mm)

Inlet diameter - 73mm

Pipe diameter at joint with centre section 2,5" (63mm)

Mounting flange: V-BAND

The downpipe is equipped with the following connections:

- one socket for the lambda probe

- two sockets for temperature sensor

Used to replace a factory fitted DPF and after its installation exhaust system is unblocked and that noticeably improves the "bottom" of the engine. The so-called turbo hole effect disappears and power and torque increases.

Compare to similar products, our downpipes are made of high-grade stainless steel SS201 with a thicker wall (1.5 mm - competitive products have a wall of 1.2 mm which can crack or warp)

Downpipe for : 

BMW E90 325D

BMW E90 330D

BMW E60 530D