2011-14 GT 5.0 Exhaust

Roush- 2011-up GT Axle Back Exhaust w/ Round Tips

The ROUSH 2011-2012 Mustang Exhaust Kit with Round Tips is a innovative new exhaust system from ROUSH that features a open-chambered design muffler, as opposed to conventional fiberglass-packing. The result is a exhaust for the Mustang that delivers a...

Kooks 2011-2014 5.0 3" X 2-3/4"(OEM) SS CATTED X-PIPE

3" x 2-3/4" (OEM) Catted Stainless Steel X-Pipe. 2011-2014 Ford Mustang GT 5.0L 4V. 3" 16GA 304 Stainless Steel construction Ball and socket style connection to Headers KOOKS Standard 300 Cell High Flow Catatlytic Converters Must be used with KOOKS...