Okay i have another question that im not so clear about, i under stand i need the h pipe and the gt catback but my question is "to be clear, you NEED the adapter" are you talking about the h pipe or is there another adapter your talking about.
what i got so far is that the h pipe will fit on my stock exhaust to make it true duels and the h pipe will take away the stock y pipe from the cats? im just making sure i got this.
thanks ill post it up when i get them