[StoplightWarrior]

There are a ton of things you can do to that badboy. Don't worry about the warranty, it works like this: If Ford can prove the part you installed caused the problem, they won't fix it under warranty. But, for example, if you put in some flowmasters, and your A/C goes, they have to fix it. Or, if you put gears in the rear end, and your computer goes bad, they might try and say it was the gears, but you know better, so they'll have to fix it. Get it?

If I were you, I'd first put in a true dual exhaust setup: H-pipe and flowmasters. Next, a cold air kit from Mac. Then I'd throw on some underdrive pulleys and some 3.73 gears. Assuming you drive a manual, those mods should put you mid 14's. That's what I ran in my GT when it was basically stock. Good luck! Keep us posted.