What was the fitment like? Why did you go back stock? Just curious, been doing some research. A friend of mine had a set and said they fit ok but seemed to generate a lot of under hood heat. I may try them though.
Fitment was alittle rough needed to persuade the crossover pipe to seal correctly. If you are handy with it and can get the crossover to seal then they are pretty decent. I bought these headers as a quick replacement for my stockers while they were being repaired. I procrastinated the installation for awhile so these ATR headers were on for a year and a half. I didn't really notice any addictional heat from these headers. Also it worked well with my Gbodyparts 3" downpipe no touching the body or anything. Only real issue was sealing the P/S crossover.