Ok, I am about ready to get a engine swap from I-speed and would like to install a Brullen catback like this one:

WRX Turbo-back Dual Tip (Race catless)
Down-pipe, test-pipe, and cat-back
Full 3"piping, bolt on, SS hardware,
gaskets incl. Dual 3.5" tips (T304 SS)

OR

WRX Turbo-back Single Tip (Street with cat)
Down-pipe, hi-flow cat, and cat-back
Full 3"piping, bolt on, SS hardware, 4" Tip
gaskets incl. (T304 SS)

First off: I live in Nevada so I am thinking that the catless will be ok for smog???
Second: This is what I-Speed says "For your application the only real fitment issues tend to be around the mid-pipe for the legacy. The midpipe is approximately 4" longer than the impreza's. So you can use any wrx downpipe but after that you need to have a custom exhaust made."
Can I do something like this with Brullen?
Thanks,
Britten





For your application the only real fitment issues tend to be around the mid-pipe for the legacy. The midpipe is approximately 4" longer than the impreza's. So you can use any wrx downpipe but after that you need to have a custom exhaust made

See my response in the other tread in the conversion forum.