Details
3" x 3" Catted Stainless H-Pipe. 2007-2014 Ford Shelby GT500 5.4L/5.8L 4V. Must be used with Kooks Headers. 3" OUTLET DOES NOT CONNECT TO OEM EXHAUST. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS.
NOTE: MUST BE USED WITH KOOKS HEADERS