ok, i did a search and i couldn't find a straight answer. some people say it's single looped, some say it's straight and others say chambered. what is it? i tried going on the rsr website to ask but the website is down. btw, i want to know what it is for any 94-01 integras. also, is there a difference in the one school style besides it being fully polished? tia

 

i believe it is chambered, it is quiet though
http://www.inlinefour.com/rsrexex.html

 

dang, the msrp is crazy!! most chambered exhaust are quiet. do you know if the old school style is chambered too?

 

anybody know?