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Ford Performance Header Gaskets (05-10 GT)

Market Price $29.99 You Save 13% ($4.00)
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$25.99 (pair)

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  • Item 50259
  • MPN# M-9448-A463V

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    Features & Details

    • Prevents Exhaust Leaks
    • Genuine Ford Racing Part
    • Sold as a Pair
    • Fits 2005-2010 GT and 2008-2009 Bullitt
    Leak Free Performance. Whether you are installing a brand new set of headers or just re-installing your stock manifolds you will need a good set of gaskets to prevent power robbing exhaust leaks. That is why AmericanMuscle offers high quality Ford Racing header gaskets.

    Legendary Ford Racing Quality. When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.

    Application. These Genuine Ford Racing Header Gaskets are specifically designed for use on the 3 valve 4.6L engines found in the 2005-2010 GT and 2008-2009 Bullitt Mustangs.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    CA Residents: Warning: California's Proposition 65

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

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    Customer Photos

    Questions & Answers (4)

    4 Top Rated Questions

    Does the un rounded part of the exhaust hole go on top or bottom and which side of the gasket goes up against the block

    • The flat section of the Ford Performance Header Gaskets would be pointing downward. These can be installed with either side of the gasket facing the block as long as the port orientation previously mentioned is maintained.

    Helpful (0)

    Will these work with pace setter headers

    • The Ford Performance Header Gaskets will work with Pace Setter headers.

    Helpful (0)

    Do these come with bolts? Also what is the installation process on these?

    • The Ford Performance Header Gaskets do not include bolts. Unfortunately we do not have an installation guide for these parts. I would recommend professional installation or having someone who has done the installation before assist you.

    Helpful (0)

    What are these made of? What are these gaskets made of? Are they metal? Copper? Aluminum?

    • The Ford Performance Header Gaskets are made of a Compressed Fiber Laminate.

    Helpful (0)
    Post Your Question

    People Who Bought This Item Also Bought

    Customer Reviews (43) Write a Review

    Overall Rating 4.7

    out of 5 stars




    • 5/5

      July 14, 2018

      Great gaskets

      05 gt LONG TUBES I was told not to use the supplied bbk header gaskets. I didn't listen I gave them the benefit of the doubt. I should have listened they only lasted me 14 months save yourself a headache. Use these Ford performance header gaskets you can't go wrong.

      Garrido8778

      Year: 2005 Submodel: GT

      Helpful (0)

    • 5/5

      April 02, 2018

      Worth the $

      I would recommend, to any one looking to install aftermarket headers.

      ProjectS197

      Year: 2008 Submodel: Bullitt

      Helpful (2)

    • 5/5

      March 10, 2018

      Header gaskets

      Got these gaskets with long tubes, they fit good and been on my car for 3-4 months now. No leaks yet

      Dima

      Year: 2005 Submodel: GT

      Helpful (2)

    • 5/5

      December 08, 2017

      High Quality headers

      Ford Performance has high quality headers. I used this headers to install equal lenght short headers and i am completely satisfied. Consider the purchase if you will replace the headers!

      FabrizioS

      Year: 2005 Submodel: GT

      Helpful (2)

    • 5/5

      November 28, 2017

      Good item

      Good header gaskets works well fit well good cualiti

      ilde20

      Year: 2007 Submodel: GT

      Helpful (3)

    • 5/5

      September 23, 2017

      no leaks!

      went to these after having repeated leak issues with fords factory gaskets. will never use the stock gaskets again

      JaredH

      Year: 2007 Submodel: Other

      Helpful (3)

    • 5/5

      September 18, 2017

      Great fit

      I had the bbk ones they were bad after a year but the ford racing ones worked out great I wish I would have used them the first time

      Mustangmafia

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      August 31, 2017

      Ray

      I must say so far so good love the port design of this gasket I'd recommend this to anyone using long tube headers as you know they are a pain to put on and you don't want to be changing gaskets do it right the first time

      CarltonR

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      August 30, 2017

      So Far So Good

      After 2000 miles no problems Installed with engine swap no leaks great product.

      rdcar44

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      June 24, 2017

      fits

      blew a header gasket (didn't torque it enough when installing headers). These were a perfect fit replacement. No issues since.

      Dougnval

      Year: 2006 Submodel: GT

      Helpful (3)

    • 5/5

      June 11, 2017

      best gaskets to use

      I have installed several headers for customers and friends over many years and these are the only gaskets i will use on fords. Never had a leak on any of them and i have these gaskets on my personal 2006 gt for the last 4 years with no trouble at all

      46champz

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      April 20, 2017

      The only gaskets to use

      With every header install, I use these Ford gaskets. True fit and top quality. I've never had leaks or issues.

      voodoo

      Year: 2007 Submodel: GT

      Helpful (3)

    • 5/5

      March 02, 2017

      Great product

      Had a horrible exhaust leak and it fixed the problem

      Stangman

      Year: 2006 Submodel: GT

      Helpful (3)

    • 5/5

      February 27, 2017

      Good gasket

      The gasket itself is great, does what it's supposed to. Install though was such a pain.

      Andrew4826

      Year: 2009 Submodel: GT

      Helpful (5)

    • 1/5

      February 09, 2017

      USE THE FACTORY METAL GASKETS!

      Learn from my mistake, use new ford factory metal gaskets! I'm using huge 2 inch LTH long tubes and I demand a lot from my pony. If you will or plan to ride you're pony hard and have other serious upgrades like me stick with the proven metal gaskets from ford (like the ones on your stock manifold). Get new ones! And sleep better! Your welcome!

      Mamba

      Year: 2009 Submodel: GT

      Helpful (5)

    • 5/5

      December 17, 2016

      Perfect

      Doesn't matter what long tube headers you get, GET THESE GASKETS. I've had BBK and Pypes and each time the supplied gaskets fail within a few months. Save yourself the time, money and stress and get yourself some of these and don't worry about it. Genuine is best!

      CookieMonster3V

      Year: 2007 Submodel: GT

      Helpful (5)

    • 5/5

      September 21, 2016

      Don't Fall for Aftermarket Gaskets!

      I bought a Nice pair of Pacesetter Long Tube headers, and used the gaskets that came with it BIG MISTAKE. Had to cut my headers from my midpipe and replace the gaskets, so why not get the best in the business? Ford. And these are much cheaper then from a dealership or anywhere online!

      Ryan21213

      Year: 2005 Submodel: GT

      Helpful (4)

    • 5/5

      August 17, 2016

      Get these!!

      After experiencing an exhaust leak from my recently installed BBK Shorty headers and supplied gaskets, I purchased the Ford Racing gaskets. During the install I discovered the the the passenger side gasket was burned away near the collector. I scraped and replaced both headers and reinstalled them using the Ford Racing gasket set and they were a perfect it. Check the photos of each gasket type sold on the site. You will notice that the FR set are the only ones that mat perfectly to the manifold. These are by far the way to go when swapping out worn or simply upgrading your gaskets during your install.

      Oemnotme

      Year: 2006 Submodel: GT

      Helpful (5)

    • 5/5

      August 01, 2016

      Thanks for All the Advice

      I ordered a set of BBK shorty headers and used the Ford Racing gaskets. The gaskets are way better quality than the factory or the ones that come with the headers. However, by the title, I wouldn't of bought them if it were not for all the reviews by the American Muscle customers sharing their stories about the replacing their headers. The gasket's fitment was spot on and there were no leaks after installation.

      SheldonS

      Year: 2006 Submodel: GT

      Helpful (6)

    • 3/5

      July 06, 2016

      Leaks

      I had to retighten the header bolts several times before there were no leaks in the headers. I also had to tighten way past the suggested torque specs to stop the leaks. I understand that the OEM gaskets are better and are reusable but I cannot confirm from experience. I don't want to take the headers out again to check.

      Kevin

      Year: 2007 Submodel: GT

      Helpful (4)

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