We have a set of 2 in Primary headers with a 3 in slip fit collector that was used for testing. they have under 500 miles on them. they do not connect to the stock cat back and include race pipes, so no cats.
here is the link to the web page with info from stainless works.
http://www.stainlessworks.net/cart/p...oducts_id=1800
They are $1000 shipped to the lower 48 states.