my exhaust broke one my car the other week and I had a dc2 sports exhaust sittin around for a gsr not a Ls, knowin the B-pipe was longer for the cat I did some research on this topic and some said the Header was shorter etc. ANyways Just to Make this clear for everyone The Reason the GSR catback does not fit on a LS integra is b/c the Cat on a LS is LONGER... now as i find a replacement I'm runnin open header with a comptech 4-2-1. DC2 GSR cat should fit am I wrong or right?