WTB Z3 S54 OEM midpipes

[tttoon]

Since getting actual OEM euro cats does not seem possible, I'm interested in buying a OEM catless (US) section 1, and then get cats and bungs welded in those.

In the off chance that anyone can get/knows where to get the euro cats (p/n 18307832489), I'm of course interested in that as well.

[BimmerBreaker]

Would be cheaper and just as effective to just go to an exhaust shop IMO

I believe you are local to me, I dont have any S54 parts but any other odds and ends you might need, let me know. Got a full M parts car here with me

[Garage5]

Mine will for sale in a few days. LMK if youre still looking for this.

[CMM3]

custom performance innovations sells the section one pipe for the s-54 z3 with the cats of your choice.
He has them listed for the e46 m3
http://www.custom-performance.net/pr...146&idcategory=

Makes them for the Z3 as well.
By the time your done buying cats and having them fabricated it's cheaper just to buy them.
I run the 200 HJS cats, more expensive but they last, No CEL check engine light issues to worry about.

[kojohns]

No CEL check engine light issues to worry about.

Definitely do some research on CATs that don't throw CELs... there are many-many threads of owners installing cheap universal CATs that throw CELs. I know that Magnaflow universal spun CATs are not good enough.