Code P0430? Pre-Cat..........?

[iluvmymax]

What is involved with fixing this code? do i need a whole Y-Pipe? Where can i get it and how much does it cost. Thank You

[blackmax23]

It depends on which bank it is. If it's bank 2, you will need to replace the whole y-pipe. Bank 1 is different and you won't need to replace the entire y. If you do have to replace the whole y-pipe, you might consider doing aftermarket y from cattmann or warpspeed. I've got warpspeed's stainless steel y and I love it. The oem y-pipes are ridiculously expensive, around $500 if I'm not mistaken. Correct me if I'm wrong someone!