wtb: catalytic converter that'll fit my 1998 M3 Sedan

[Walden]

Hello.
did anyone put in track pipes thereby not using their catalytic converter? i need one for my 1998 M3 sedan.

thanks!

[Dan Wang]

I have a cat you can use. It has 300 miles on it. $125+shipping.

One issue. This is only the cats. It does not have any flanges. It was cut from a person who went straight pipe.

In other words you have to weld this one on to your existing piping.

Dan