I have a BBK O/R X-pipe that was on my car for about 40 miles. Pretty much brand new. It fits 1999-2004 GT, Bullitt, Mach 1, and SVT Cobra according to American Muscle and retails at $219.00. It is for the standard exhaust manifolds, only reason I'm selling is cause I went to long tubes. $150 shipped or $130 local pick up.
