• Add Horsepower, Torque and an Aggressive Exhaust Note
  • 2-1/2" Mandrel Bent Aluminized Steel Tubing
  • O2 Sensor Bungs in Factory Locations
  • Direct Bolt-On for Easy Installation
  • High Flow Catalytic Converters for Enhanced Exhaust Flow
  • For Use With Factory or Shorty Headers


Improved Power and Sound
Get your 2011-2014 Mustang V6 heard with this BBK Performance 2-1/2" high flow catted x-pipe. This BBK Performance x-pipe will dramatically increase the sound of your Mustang to a roar that will be sure to turn heads. The 2-1/2" catted x-pipe increases exhaust flow adding more horsepower and torque and better throttle response.


Easy Installation
The BBK Performance catted x-pipe is a direct fit and works with factory exhaust manifolds or aftermarket shorty headers. The x-pipe comes 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.


Installation Instructions


Maximum Exhaust Flow
High flow catalytic converters are used for better exhaust flow. This x-pipe is designed from 2-1/2" mandrel bent aluminized steel for great exhaust flow.


Please Note: The new catalytic converters used in the manufacture and production of ALL BBK Performance high flow H and X exhaust pipes meet Federal EPA requirements. (N/CE - New aftermarket Converter) Federal Catalytic Converters are not legal for sale, installation or use on ANY licensed vehicle in the State of California. These converters do NOT carry an Executive Order number (EO number) and are NOT California CARB approved. Please check your state and local emissions laws to ensure compliance.


Additional 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.


2011-2014 Mustang V6 3.7L

BBK Catted X-Pipe For OEM Manifolds/Shorty Headers | 11-14 Mustang V6 3.7L

SKU: bbk1814

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