Compatible: (5.0L)
2011 - 2023 Ford Mustang GT
MUST BE USED WITH BBK LONG TUBE HEADERS #1633/16330 or 1856/18560
Emissions Information
This part is NOT C.A.R.B Approved and cannot be installed for use on any emission controlled vehicle in California.
It cannot be sold or shipped to any California resident or addressee.
Complete Your Long Tube Header Install
Connect the BBK Headers on your 2015-2019 Mustang GT with this BBK Performance 3" high flow catted mid-pipe kit. Combined with the added flow from your headers, this BBK Performance mid pipe will dramatically increase the sound of your Mustang to a roar that will be sure to turn heads.
Easy Installation
The BBK S550 Mustang catted midpipe is a direct fit with your BBK full length headers (1633/16330 or 1856/18560). The mid pipes come with oxygen sensor bungs in the factory location making installation a breeze. While not always necessary, a handheld tuner is recommended so that you can disable the rear oxygen sensors and avoid check engine lights. Because of the sensitive electronics on newer models, even midpidpes using high flow cats can sometimes cause a catalyst under-temp code.
Maximum Exhaust Flow
High flow catalytic converters are used for better exhaust flow. This midpipe is designed from 3" mandrel bent aluminized steel for great exhaust flow. This part is not legal for use in California or any state that has adopted California emissions standards. Please check your state and local emissions laws to ensure compliance.
Install Guide:
Warranty:
