This question is most likely too late but have these pipes been sold? I would assume yes but I did not see that in the conversation Thanks. ron
No I never did. I just read and cleared the cat inefficiency code from time to time. There are various fixes though. They are now off the car as I decided they were a little too loud in the end. I thought they were sold this week but no. So they are for sale. Send me a PM if interested.