Kooks offers this OEM-style catted H-pipe for 2012–2013 Ford Mustang GT 5.0L 4V and 302 Boss Edition models; it measures 3" x 2-3/4" and includes side pipe connections. The H-pipe is intended for use with Kooks headers and features standard race catalytic elements (not for forced-induction applications). It provides a factory-matched flow path while supporting performance-oriented exhaust tuning.
Kooks 12-13 Ford Mustang GT 5.0L 4V -302 Boss Edition 3in x 2 3/4in OEM Cat H Pipe SS