Whats Going On..I Got An 03 Si..and want to know what the best exhast for it is, i was thinking Greddy EVO2, but some say HKS, and some say Skunk 2..Was wondering what you guys thought would be the best purchase for that amount of $$...?

 

god please use the search button. spelling "exhast" the right way would definately help incase your gonna claim you did but couldnt find anything.

 

It really depends on what you want to do down the road. If you want to do forced induction down the road, I would go with a bigger pipe; something like the Greddy EVOTT (2.8") (That's what i have if you wanna buy it).
If your wanting all motor, or just a cruising 'bolt-on' car, go with the smaller 2.25 piping.
If i had it to do over again, i'd go with the HKS. Of course if you wanna buy my EVOTT, let me know.

 

if you just want some kick in your car just get a race header and an enlarged b-pipe. that'll help your exhaust flow a lot better.