3" x 2-3/4"(OEM) SS GREEN Catted H-Pipe. 2011-2014 Mustang GT 5.0L. Details 3" x 2-3/4" (OEM) GREEN Catted H-Pipe. 2011-2014 Ford Mustang GT 5.0L 4V. 3" 16GA 304 Stainless Steel construction Ball and socket style connection to Headers KOOKS GREEN Cats 400 Cell High Flow Catatlytic Converters Requires... MSRP: Was: Now: $2,123.48
