3" x 2-3/4"(OEM) SS Catted H-Pipe. 2012-2013 Mustang Boss 302 5.0L.

Kooks Headers Verified independent store

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3" x 2-3/4" (OEM) Catted Stainless Steel H-Pipe. 2012-2013 Ford Mustang GT 5.0L 4V 302 Boss Edition. 3" 16GA 304 Stainless Steel construction. Ball and socket style connection to H eaders. Includes Connections for OEM Side-Pipes. Kooks Standard 300 Cell High Flow Catatlytic Converters. Must be used with Kooks Headers with 3" Collectors. Includes Clamps. 2-3/4" Outlet connects to OEM exhaust re-using OEM Clamps (Not Included). Kooks Standard Cats not recommended for use with forced induction. Show more