Originally Posted by uclaccord
don't get 2.5...just b/c he's got an h22 isn't reason nuff for 2.5"...u only really need 2.25"...anything larger is for FI...make sure u get a resonator!...makes it so much quieter
most people that i know who have nice custom exhausts and an H22, use 2.5 inch, but they also have more than just bolt-ons and drive hell out their cars. i personally rather get a real namebrand catback like apexi or greddy which has 60mm or 2.34 inches pipe which is perfect for a N/A H22.