does anyone know if the skunk2 60mm and 70mm wil pass state inspection if i put it on my 07 si coupe. im thinking of getting it but not sure if it will pass inspection. any replies would be much helpful.
If the examiners place an exhaust sniffer in your tailpipe, it shouldn't make any difference at all whether you have stock or aftermarket. The key is having the cat in place as this will determine the emissions of the vehicle, not a pipe and muffler. You should be just fine. Go for it.
The way they check emissions in NC is through the computer, theres no sniffer. If you do end up removing the cat then just put the defouler in, as long as theres no CEL then you really don't have anything to worry about.
I'm about to remove my cat and put in my BCRH and I'll put in the defouler and I'll be good to go.