Originally posted by Fat Nick
Any Stang owners know of some good performance parts for a 03 GT coupe.
Thats a really general question so I will keep it basic:
K&N, cat-back exhaust, H or X pipe, underdrive pulleys, short-throw shifter if you have a five speed, set of DR's for traction.
IMO the most bang for the buck bolt on is a set of rear end gears. Get 4.10s for a mod motor.