Catback exhaust/ High flow Cat/ Catalytic Converter
 

I already had a thread for this and accidently deleted it when I meant to edit it.

Im looking for a high flow cat and a catback exhaust, if I could get both from the same seller thatd be great. It just needs to be able to pass a PA emissions test. Open to all offers.

Pm'd. I am in NYC.

Anyone with a catback and a cat?