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Kooks 1-7/8-Inch Super Street Shorty Headers (11-14 Mustang GT; 12-13 Mustang BOSS 302)Find parts that fit my vehicle

Item 65535
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AmericanMuscle no longer carries the Kooks 1-7/8-Inch Super Street Shorty Headers (11-14 Mustang GT; 12-13 Mustang BOSS 302). Please check out 1979-1993 Foxbody Mustang Exhaust for an updated selection.
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13 Reviews 16 Answers

    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • 10-12 Horsepower Increase Along with Increased Torque
    • 50% Lighter Than the Factory Manifold
    • Shorty Header Design
    • Free Flowing 1-7/8" Mandrel-Bent Tubing
    • 304 Stainless Steel Construction
    • TIG Welded for Strength
    • Fits 2011-2014 GT and BOSS Mustangs

    Description

    More Horsepower and Torque. Replace those heavy, restrictive cast iron stock exhaust manifolds with a set of Kooks Super Street Shorty Headers. This upgrade will increase the horsepower of your 5.0L Coyote Powered Mustang by approximately 10-12 horsepower. Additionally, these Kooks headers are approximately 50% lighter than stock.

    Quality Construction. Kooks Super Street Shorty headers are manufactured from 1-7/8" mandrel bent 304 stainless steel tubing with 3" collectors for superior exhaust flow and optimal performance. These Kook shorty headers feature a one piece 3/8" header flanges that are TIG welded for extra strength and a direct OEM style fit.

    Application. These Kooks Super Street Shorty Headers are designed to bolt straight up in the stock location to the stock Mid-Pipe without any modifications required on the 2011 to 2014 5.0L GT and BOSS Mustangs for improved exhaust flow and sound.

     

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    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Driver side header
    • (1) Passenger side header

    Tech Specs

    Header Specifications
    Header Type: Shorty Finish : Natural
    Type Mid Pipe Required: Standard Length Fitment: 2011-2014 5.0 GT & BOSS Mustangs
    4.8

    Customer Reviews (13)

    Questions & Answers (16)