Originally posted by whtmustangt99
i have an 02 gt... how much of a diferance would headers make on my car? i plan on doing headers with an o/r Xpipe and flowmaster mufflers then liek 2 3/4 out the back..do you think this is a good exaust combo.. sound and performance wise??
Headers are definately worth the buy. What you have already thought of putting together is a good exhaust setup, I'd go with that.