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Kooks Stage 8 Header Bolt Kit (11-14 Mustang GT)Find parts that fit my vehicle

Item 399811
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AmericanMuscle no longer carries the Kooks Stage 8 Header Bolt Kit (11-14 Mustang GT). Please check out 1979-1993 Foxbody Mustang Engine for an updated selection.
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    Product Information

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

    Features

    • Kooks Stage 8 Header Bolt Kit
    • Locking Header Bolt Kit Prevents Loosening Under High Vibration
    • Stage 8 Design Includes Locking Tabs and Clips for Secure Fit
    • High-Grade Steel Construction With Corrosion-Resistant Finish
    • Designed for High-Performance and Racing Applications
    • Perfect for Securing Aftermarket Headers Like Kooks
    • Easy Installation
    • One-Year Limited Warranty
    • Fits 2011-2014 Mustang GT

    Description

    Vibration-Proof Header Security. The Kooks Stage 8 Header Bolt Kit offers a locking solution to prevent header bolts from backing out under intense vibration and high-performance conditions. Designed for racing and street applications alike, this kit ensures your headers stay firmly in place— even during the most demanding runs.

    Construction and Appearance. Manufactured from high-grade steel, these bolts are treated with a corrosion-resistant finish for lasting durability. The Stage 8 design features locking tabs and clips that mechanically secure each bolt, providing a level of reliability that standard fasteners can't match.

    Installation. Installation is easy and requires only standard hand tools. The locking mechanism installs quickly, making this an ideal upgrade for enthusiasts and racers looking for extra security.

    Warranty. This product includes a one-year limited warranty for added assurance and peace of mind.

    Application. This Kooks Stage 8 Header Bolt Kit fits 2011-2014 Mustang GT.

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

    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) 30 Minutes

    Difficulty Level:

    Simple installation for anyone.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Set Of Stage 8 Locking Header Bolts
    • (1) Set Of Locking Tabs And Clips
    • (1) Installation Instruction Sheet

    Tech Specs

    5.0

    Customer Reviews (3)

    Questions & Answers

    No questions about this product yet. Ask the First Question