AMWill

Kooks Custom Headers make some of the best headers in the game today. Make sure you check them out next time you're looking for headers to upgrade your GT500 or GT Mustang!



Being one of the best exhaust manufacturers in the aftermarket automotive industry doesn't come quickly. Which is why Kooks has been in the business for over 50+ years proving their quality, precision, and power!

Kooks Long Tube Headers 1-3/4in (11-14 GT)

Kooks Long Tube Headers 1-7/8in (11-14 GT)

Kooks Long Tube Headers 1-3/4in (11-14 GT500)

Kooks Long Tube Headers 1-3/4in (07-10 GT500)

Kooks Long Tube Headers - Manual (05-10 GT)

Kooks Long Tube Headers - Automatic (05-10 GT)

Kooks Long Tube Headers 1-5/8 (96-04 GT)

Using strictly 304 grade stainless steel and bonding steel with the art of tig welding, Kooks Custom Headers quality is hard to match. They're able to consistently produce a superior fitment and quality with mandrel bent tubing too! In which is also optimum for exhaust flow.

It doesn't matter if your Mustang is a track machine or just a weekend cruiser, Kooks can make the perfect exhaust for you! Check out all of their exhaust products at AmericanMuscle.com!