So i've been looking looking and looking and i know i could search it but i was wondering if this would be a possible exhaust to get for my si.

http://www.intakeone.com/5Zigen_Fire...de_Fire5Z.html

im aware it doesnt state its for the h23 but could i get it to work anyways? thanks for youre help heres some new shots tho

thanks again for the help, all.

 

It's catback...there's no reason it can't be made to work. Your only issue could easily be fixed with a small test pipe that exhaust places can easily fit up.