2-1/2" GREEN Catted X-Pipe. 2005-2010 Mustang GT 4.6L 3V. Req. Kooks Headers. fits_2011-2012`Chevrolet`Corvette * Shank: 2-inch steel shank

* Shank: 2-inch steel shank for compatibility with standard receivers

Gemini XV 3 IN 304 Stainless Steel Cat-Back Exhaust System w/ Cut-Out Black Ford F-150 21-24 V6-2

Made with Prepreg Carbon Fiber material

Durable enough to withstand the toughest chips and scratches

2-1/2" GREEN Catted X-Pipe. 2005-2010 Mustang GT 4.6L 3V. Req. Kooks Headers. fits_2011-2012`Chevrolet`Corvette * Shank: 2-inch steel shank2 1 2" x 2 1 2" GREEN Catted X Pipe. 2005 2010 Ford Mustang GT 4. 6L 3V. 16GA 304 Stainless Steel construction Ball and socket style connection to Headers KOOKS GREEN Cats 400 Cell High Flow Catatlytic Converters Requires Kooks Headers with 2 1 2" Collectors Includes X Pipe Clamps 2 1 2" Outlet connects to OEM exhaust re using OEM Clamps(Not Included) Kooks GREEN Cats are suitable for use with forced induction