RM MOTORS DOWNPIPE BMW E46 M3, M3 CSL S54

The downpipe has the following connections:
– two lambda probe sockets

Downpipe entirely made of stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9).

Each element of the product is made in CNC technology.

Pipe diameter – 63.5 mm