centre section of 3 piece exhaust part number help

[mineralblue]

Can anyone help me identify the part number for a centre section of my exhaust on 1988(built dec 1987) 325i cab?
Can't find it on Realoem??
I beliebe it to be a non cat on this car.
Also would the centre section be the same of a M20 touring or is it longer in the centre section?
Cheers in advance
Morgan

[Grrrmachine]

All cars share the same floorpan, and therefore the same exhaust (relative to the engine) so any 325i exhaust will fit any 325i model.

M20 engines supposedly have the same exhaust, with the only difference being the exit pipes on the back section between the 2.0 and 2.5.

And to answer your question, part number is: 18101719220

Don't let the pics on RealOEM fool you. Just because it looks like a single-pipe unit, it isn't really.

[mineralblue]

Thanks for this sir, greatly appreciated