The Main Cat aka Header on the drivers side threw a CEL and I can hear the cat making noise when I roll over speed bumps and when I start up. Just spent a lot on a top upgrade and not wanting to spend a lot right now. So I am looking to replace the cat aka header if you have one that is in good condition off of a low mileage boxster.
I would consider buying the pair if you wanted to sell both sided. Also would consider a pair of performance headers if you have a nice set and the price is right.
Thanks in advance!