headers

Kooks Custom Headers - Mild Steel Headers (10111450)

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$1,025.77

$1,139.74

You save: $113.97 (10%) off MSRP

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This part fits

  1. 1993 Ford Mustang 5.0L V8 cid:302
  2. 1992 Ford Mustang 5.0L V8 cid:302
  3. 1991 Ford Mustang 5.0L V8 cid:302
  4. 1990 Ford Mustang 5.0L V8 cid:302
  5. 1989 Ford Mustang 5.0L V8 cid:302
  6. 1988 Ford Mustang 5.0L V8 cid:302
  7. 1987 Ford Mustang 5.0L V8 cid:302
  8. 1986 Ford Mustang 5.0L V8 cid:302
  9. 1985 Ford Mustang 5.0L V8 cid:302
  10. 1984 Mercury Capri 5.0L V8 cid:302
  11. 1984 Ford Mustang 5.0L V8 cid:302
  12. 1983 Ford Mustang 5.0L V8 cid:302
  13. 1982 Ford Mustang 5.0L V8 cid:302
  14. 1979 Ford Mustang 5.0L V8 cid:302
  15. show all...
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About this product

Part #: 10111450

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

More Details

Coated FinishSteel
Collector Tube Size3.500 in.
Horsepower Rating500-750
MaterialSteel
Tube Diameter1.875 in.
Tube DirectionDown Swept

See what our community says about kooks-custom-headers products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Kooks was on a short list of quality reputable header manufacturers
Is this your first time buying from this brand? Did you consider other brands?
Considered ARH as well. Kooks had a deal so went with them
Was it easy to install? Any installation tips that will help others?
Installed by a speed shop while I was deployed
Once you've had a chance to use the product, did it meet your expectations?
No complaints, works as a header should...
View on Paul's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price and available discounts compared to other header options.
Is this your first time buying from this brand? Did you consider other brands?
This was my first time purchasing Kooks. At the time I wasn't looking at other brands.
Was it easy to install? Any installation tips that will help others?
Stick to using OEM hardware when bolting up the headers.
Once you've had a chance to use the product, did it meet your expectations?
After having the exhaust for sometime, it started leaking at the slip fit. I've tried to seal it once already, but they continue to leak. If I remove them again I will be using ARH Headers since they are a one piece design.
View on Jason's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Fitment isn't the best, but gets the job done.
View on Rob's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
Was it easy to install? Any installation tips that will help others?
pain in the ass to install do not try unless you have a lift
View on Sam's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
They are regarded as being some of the best headers in the business, and I strongly agree.
Is this your first time buying from this brand? Did you consider other brands?
Yes it is my first time, but i didn't really consider buying others because of how well known they are.
Was it easy to install? Any installation tips that will help others?
It was an absolute PITA to install. Reason being on the GTOs you have to unbolt and lower the whole steering rack. By far the most advanced mod I've done myself. I never wanna do it again, but I don't regret doing it one bit.
Once you've had a chance to use the product, did it meet your expectations?
It exceeded my expectations. I have the headers w/ the catless mids, a muffler delete, and the stock resonator still installed. At low RPM its nice and tame with a good burble, but above about 3500 it sounds like a fricken sprint car.
Any additional comments?
I wouldn't hesitate one bit to buy these headers again.
View on Zach's build

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    $1,025.77$1,139.74
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  • Kooks Custom Headers - Mild Steel Headers  photo
    MFR# 10111450Kooks Custom Headers - Mild Steel Headers
    $1,025.77$1,139.74
    Save $113.97 (10%) off MSRP
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  • California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

    *Some manufacturer restrictions apply.

    About Kooks Custom Headers

    Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

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    we ship worldwide!

    Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

    + FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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    Matt Farah

    Smoking Tire / The Drive

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    Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

    James M.

    Ford Focus ST

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    Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

    Wallace R

    Chevrolet Silverado 1500