Reuses Stock Cats. The installation of the MBRP XP-Series H-Pipe does not require any cutting or welding, it just installs in place of the stock H-pipe. And best of all it reuses the factory catalytic converters saving you money.
Durable Stainless Steel Construction. Mandrel-bent from 3" diameter T409 stainless steel tubing for strength and corrosion resistance, this MBRP H-pipe will improve exhaust flow and last a lifetime.
Required Upgrade. This 3" to 3" mid-pipe requires the use of an aftermarket 3" catback exhaust system, as the factory catback is too small at only 2.75".
Application. This MBRP XP-Series high flow H-pipe is designed to fit the 2011-2013 GT with either the stock factory exhaust manifolds or aftermarket shorty style headers installed, along with a 3" catback exhaust system.
Mustang Fitment: 2011, 2012, 2013 Details >>