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Flowtech 1-7/8-Inch Shorty Headers; Polished (11-14 Mustang GT)

Item 422490
AmericanMuscle no longer carries the Flowtech 1-7/8-Inch Shorty Headers; Polished (11-14 Mustang GT). Please check out 1979-1993 Foxbody Mustang Headers for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • Increases Power and Torque
    • Upgrades Exhaust Volume and Intensifies Tone
    • Short Tube Header Style
    • Retains Factory Catalytic Converters
    • Primary Tube Width of 1-7/8 Inches
    • OE Design Collector, 2-1/2 Inches Diameter
    • Tough 16-Gauge 409 Tubular Stainless Steel Construction with 3/8-Inch Thick Flanges
    • Polished Stainless Steel Finish
    • Ideal for Street Use
    • CARB-Certified Under CARB EO Number D-115-28
    • No Re-Tuning to ECU Required
    • Fits All 2011 to 2014 Ford Mustang GT Models

    Description

    Impressive Performance Gains. Upgrading your exhaust manifold with shorty headers is a great way to gain impressive performance. As far as these headers go, you can’t go wrong with the Flowtech 1-7/8-Inch Shorty Headers; Polished Stainless Steel Finish. These header assemblies utilize free-flowing 1-7/8-inch wide pipes that converge into a 2-1/2-inch diameter OE style collector designed to maximize exhaust gas velocity. This factor ensures optimal combustion cycles to give you practical increases in horsepower and torque. Moreover, these headers’ OE design helps keep their installation more efficient so you can get your Mustang on the road faster.

    The Sound to Match the Fury. These shorty headers will also transform your exhaust sound from a typical muscle car growl to a racing-inspired roar. This way, your ride also gains a sound to match its newfound fury.

    Retains Factory Catalytic Converters. These shorty headers are designed to replace your factory exhaust manifold while maintaining the use of its stock catalytic converters. In doing so, you’re assured that your ride remains compliant with emissions standards.

    Tough Build Quality. These shorty headers are manufactured from high-grade 1-7/8-inch wide 409 stainless steel pipes with 16-gauge walls offering maximum durability and corrosion resistance. Additionally, these steel pipes are CNC mandrel-bent before being TIG welded for added rigidity. Meanwhile, these assemblies feature stainless steel flanges laser-cut from 3/8-inch thick stainless steel plates providing an efficient seal and superior strength. Lastly, these header assemblies are polished to a mirror sheen for eye-catching looks when you pop the hood.

    CARB Certified Under CARB EO Number D-115-28. These Hooker Blackheart shorty headers CARB certified under EO number D-115-28 making them legal in all 50 states.

    No Re-Tuning to ECU Required. No re-tuning of your ECU is required for you to experience the benefits of these shorty headers. However, giving your ride a re-tune down the line can always provide performance benefits as this will ensure your engine and these components are fully in sync.

    Application. These Flowtech 1-7/8-Inch Shorty Headers; Polished Stainless Steel Finish fit all 2011 to 2014 Ford Mustang GT models.

    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) Driver Side Header Assembly
    • (1) Passenger Side Header Assembly
    • (2) Header Gaskets
    • (4) Header Collector Bolts
    • (16) Header Flange Mounting Bolts
    • (16) Lock Washers
    4.6

    Reviews of Flowtech Exhaust Products (5)

    Brand Image

    Reviews of Flowtech Exhaust products have an average rating of 4.6 out of 5

      Questions & Answers

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