Kooks has just released an all-new stainless steel X pipe for the 1996 through 2004 Ford Mustang.  Each of these pipes (click above image for hi res) is designed to perfectly compliment Kook's  1 3/4" x 3" and 1 7/8" x 3" long tube headers and come in both catted and off-road variations.  Fitment is superb on any 96-04 Mustang, in both GT (SOHC) and Mach/Cobra (DOHC) versions.  For more information, please visit Kooks' website.