Free Shipping On Orders Over $75. Details

Talk to a Mustang Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $10,000 in Store Credit! Enter Now >

JBA After-Cat X-Pipe - 3 in. to 3 in. (11-14 GT)

Item 23127
AmericanMuscle no longer carries the JBA After-Cat X-Pipe - 3 in. to 3 in. (11-14 GT). Please check out 2015-2021 Mustang Mid-Pipes Exhaust for an updated selection.
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00

    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • Improves Exhaust Flow for More Power
    • Raspy Race Car Growl
    • Free Flowing Mandrel-Bent Stainless Steel
    • 3" to 3" Tubing
    • Smog Legal - When Reusing Your Stock Catalytic Converters
    • Off Road Use - When Using the Included 3" Cat Delete Downpipes
    • Fits 2011-2014 GT Mustangs

    Description

    Improves Power. Add even more horsepower and torque to the rear wheels of your 5.0 coyote Mustang with a JBA After Cat X-Pipe. The JBA high flow X-Pipe significantly improves your GT's exhaust flow to increase overall performance. This JBA X-Pipe is designed to be used with JBA's shorty headers or the stock manifolds.

    Race Car Growl. This free flowing JBA X-Pipe for your 2011-2013+ 5.0-powered GT not only increases power, but with its modern "X" crossover pipe design it also adds a crisp, raspy, race car growl to the sound of your exhaust.

    Street Or Off-road Use. The JBA GT X-Pipe bolts up directly behind the stock catalytic converters with no cutting required making your Mustang 100% smog-legal. Or you can install the included stainless steel "cat delete" downpipes for even more power making your x-pipe perfect for off-road use.

    Quality Construction. The After Cat high-flow X pipe is made to last, using durable 3" stainless steel tubing. With its smooth, precise mandrel bents, there are no kinks to rob you of power.

    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 JBA high flow After Cat X-Pipe is designed to fit the 2011-2014 GT with either the stock exhaust manifolds or aftermarket shorty style headers installed. Reuses the stock Catalytic Converters.

    Fitment:

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) After-cat X-pipe
    • (2) Down pipes
    • (4) Bolts
    • (4) Nuts

    Tech Specs

    Mid Pipe Specifications
    Style Mid Pipe: Standard "X" Type Headers Required: Shorty or Stock Manifolds
    Piping Material: Stainless Steel Piping Size: 3"
    Catalytic Converter: Reuses stock Catalytic Converters Fitment: 2011-2014 GT Mustangs

    Questions & Answers

    10 More Questions

        Related Mustang Categories