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Ford Performance Boss Style H-Pipe and Side Exhaust (11-14 GT)

Item 50340
AmericanMuscle no longer carries the Ford Performance Boss Style H-Pipe and Side Exhaust (11-14 GT). Please check out 2015-2022 Mustang Mid-Pipes Exhaust for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation


    • Boss 302 true quad exhaust
    • Distinctive "Trans-Am" racing sound
    • Removable restrictor plates for a louder exhaust note
    • Includes H-pipe, left and right side pipes
    • Fits 2011-2014 Mustang GT


    Sound Like A Boss. Give your 5.0L Coyote GT Mustang that distinctive "Trans-Am" racing sound with a Ford Racing Boss 302 side exhaust kit. This Boss Exhaust Kit retains the use of the rear exit factory exhaust while adding Trans-Am style side exhaust pipes for a "true" quad exhaust system. The system is equipped with removable exhaust restrictor plates should a louder side exhaust note be desired.

    Reuses Stock Cats. The installation of the Ford Racing Boss 302 Quad Exhaust System does not require any cutting or welding, it just installs in place of the stock H-pipe, using your stock clamps. And best of all it reuses the factory catalytic converters saving you money.

    Legendary Ford Racing Quality. When you're adding new parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.

    Application. This Ford Racing Boss Style H-pipe and Side Exhaust is a specifically designed for use on the 2011-2014 GT Mustangs equipped with the Coyote 5.0L engine.Technical Note. Can also be used on the 2011-2014 Convertible GT Mustangs when installed with a spacer and longer bolt (not included) to attach the side pipe under the convertible bracing.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) H-Pipe
    • (1) Driver Side Exhaust Pipe
    • (1) Passenger Side Exhaust Pipe
    • (1) Hardware Pack

    Tech Specs

    Mid Pipe Specifications
    Style Mid Pipe: "H" Type Headers Required: Shorty or Stock Mainfolds
    Piping Material: Stainless Steel Piping Size: 2.75"
    Catalytic Converter: Reuses stock Catalytic Converters Fitment: 2011-2014 GT Mustangs

    Questions & Answers

    10 More Questions