I'm looking for a new or slightly used set of front calipers for an 2007 Roush. If anybody knows a website or somebody that has a pair that would be a big help. Thanks

 

First off, welcome to MF.

The calipers from the Roush "Big Brake Kit" (if that is what you are referring to) require the larger rotors. Very hard to find any of the big brakes used, and when you do, they still run over $1,500 at least. The Roush painted "stock looking" calipers are hard to find used as well... in fact, I don't think I've ever seen a set used. Good luck with your search.