im a young guy not too much money. just got a 2000 si coupe. just wondering any minor ways to improve performance or to improve it. i am considering putting a new a costom air filter on it. however it came from a celica. but fits. anyways any ideas or tips or tricks you guru's out there have for me i would shure appreciate them

 

Get strut & tie bars . . . ebay once, they do a good job. i believe all 4 for less then 100 bucks with shipping.

 

WELCOME! wut do u want, power or handling first or most? just an air filter isnt gena do much at all for power, u'd need a whole intake to notice any difference but still not much at that. if u dont have much money yet still want a lil more power for occasional racing and everyday driving then a intake, header, and cat-back exhaust will do ya good. decent setup can be had for no more than $500