Hey, if your looking for more performance, get a set of SLP headers and go to a 3" exhaust system. I did this years ago and it made a BIG-BIG power improvement. More than I was hoping for. Plus,"cut-outs" are not necessary and they only slightly improve performance. One other thing to do would be to get your pcm reprogrammed. Good luck.... Jake
PS, once you do this work to your ride the improvement will be very nice as well and noticeably better! Now you are going to have to deal with excessive tire spin!! Guess there could be worse things to deal with..... TRACTION!