Cat with 2 flanges

[ilovewilly]

I'm wondering if anyone could help me identify a cat.

It's fitted to a 2003 172, and has one flange where the bulkhead meets the floor, and removable cat section with the flange to the centre section of the exhaust.

A picture speaks a thousand words:

It's fitted to a standard 172 manifold. It may of course be a pattern part, and perhaps a trademark of a certain brand.

Anyone have any ideas?

 

[CJM]

Maybe done by a previous owner for a decat so easy to swap over come mot time?

 

[ilovewilly]

Yeah that could be an option. I wonder if a 182 decat pipe would fit. When it's off I shall measure and see.

 

[Diagro]

If it does want to sell? Ha

 

[Dan@SJM]

That's usually a prospeed trick.

 

[ilovewilly]

Thanks Dan.

@Diagro yeah it is for sale. I need to find out how long a 182 decat pipe is.

 

[ilovewilly]

Found an invoice under the boot carpet from longlife for a replacable cat section.

Also noticed that the backbox isn't original and there was remnants of a longlife sticker so it looks like they've done the whole thing at another point.