Quote Originally Posted by HiPSI
SR's can pass emissions... and legally. seen it with my own eyes several times. just don't do a half assed swap and leave the emissions stuff intact and all will be well.
the swap is complete , it has the SR 3'' downpipe then immediately after the downpipe the catback is bolted on

normally it goes Downpipe-Cat-Catback
here it goes Downpipe-Catback

can u pass emissions without a cat? i doubt it...