Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 From Rovos! Enter daily!

Kooks 4-Valve Exhaust Header Gaskets (07-14 GT500)

Market Price $40.99 You Save 15% ($6.33)
Our Price

$34.66 (pair)

FREE Shipping on orders over $49

  • Item 399815
  • MPN# PY-8034-AL

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Prevents Exhaust Leaks
    • Great Sealing Potential
    • Durable Manufacturing
    • High Tensile Strength
    • 4-Valve Design
    • Sold as a Pair
    • Limited Warranty
    • Fits all 2007-2014 Mustang GT500
    Exhaust Leakage Prevention. The Kooks 4-Valve Exhaust Header Gaskets are engineered with precision to provide optimum sealing with a close fit. They are designed with a robust quality seal that resists temperature differences and high combustion pressures to ensure the perfect running of your car without any power loss through leakage.

    Great Design. This pair of Kooks Exhaust Header Gaskets comes with a 4-valve design with perfectly placed bolt locations for efficient transfer of clamping forces. The design ensures extra shear and tensile strength in the web area with clever accommodation of head motion caused by temperature difference between engine blocks and cylinder heads. This makes sure the gaskets never fails you.

    Legendary Quality. The highest quality materials were used to manufacture this pair of Kooks 4-Valve Exhaust Header Gaskets. The high tensile materials resist combustion pressures and prevent component distortion. These headers are resistant to damage from oil, fuel, water, and corrosion, which means excellent durability even after years of usage.

    Warranty. The Kooks 4-Valve Exhaust Header Gaskets are covered with a limited warranty for all material and manufacturing defects. Check product manufacturer’s site for more details.

    Application. The Kooks 4-Valve Exhaust Header Gaskets are made to fit all 2007-2014 Mustang GT500.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Header Gaskets
    Installation Info
    Tech Specs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos

    More Products You Might Like

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought


    Related Mustang Categories