Thanks to everyone who replied! After all the responses to keep the stock header, it will stay that way. As far as what I have from the pipe====> 2-1/2" Tubing===> Glass Pack====> Super turbo Muffler====>Chrome Dual Tip Exhaust===< I might end up removing the Super Turbo and glass pack and putting on a Flowmaster, (one day) Thanks Again! Aloha! David