I just passed the 36,000 mile mark on the odometer so my warranty is now void, which means it is time to upgrade. My car is completely stock besides a K&N air filter. Wanted to know what some of you guys have on your 02 stangs that you are really glad you bought. On a side note, is it worth upgrading my K&N filter to a K&N CAI, or will I not see a performance difference?
122 miles on the ODO., 4.10's