Ok member after talking to Che and explaining the full situation and after he talk to my tech he came through with a brand new exhaust and adapters for my 02 sensors for the headers. I made sure that my tech talk to Che directly so he could point out the issues with the exhaust, Che responded quickly and in 2 days my exhaust arrive at my door.
I would like to say that I was not trying to give Che product a bad name but I got real concern after the part was installed and in used for less than a year and it started to give me problem. Like any other consumer he would be somewhat skeptical and concern. Now I dont have anymore concerns or issues since Che handled everything like a true businessman. Che is a man of honor and I am overwhelmed as to how quickly he resolved the issue and offer me a refund for my expense. I wish every business was run like that.
Thank you Che!