Description
Upgrade your 2015-2024 Ford Mustang GT or Dark Horse with the Kooks Headers 1151H432. Crafted from high-quality T304 stainless steel, these headers feature 1-7/8 inch mandrel-bent primaries and 3 inch collectors with Kooks’ patented scavenging spike, designed to maximize exhaust flow and increase horsepower. The laser-cut 3/8 inch thick flanges ensure durability and a precise fit, while dual bolt pattern flanges provide versatile installation options. Included green catalytic converters, EPA verified and engineered for modern muscle cars up to 750 rear wheel horsepower, deliver improved emissions performance without sacrificing power. The package comes complete with gaskets, oxygen sensor extension harness, clamps, and bolt kit, making installation straightforward and hassle-free. Known for their industry-leading power gains, Kooks Headers are constructed from aerospace-grade steel and undergo rigorous dyno and race testing to ensure quality and performance. Proudly manufactured in the USA by a family-owned company with over 50 years of experience, these headers are designed to fit seamlessly and enhance your vehicle’s performance and sound. Whether you’re a street enthusiast or a serious racer, these headers are an ideal upgrade for maximizing your Mustang’s potential.
Features:
- Made from T304 aerospace-grade stainless steel for durability and corrosion resistance
- 1-7/8 inch mandrel-bent primary tubes for optimal exhaust flow
- 3 inch collectors with patented scavenging spike for increased horsepower
- Dual bolt pattern flange for versatile installation options
- Includes green high-flow catalytic converters EPA verified for modern muscle cars
- Complete installation kit with gaskets, oxygen sensor extension harness, clamps, and bolts
- Designed specifically for 2015-2024 Ford Mustang GT and Dark Horse models
- Engineered to support up to 750 rear wheel horsepower
- Manufactured in the USA with a limited lifetime warranty
- Dyno and race tested to ensure maximum performance and quality
Fitment:
Ford Mustang Bullitt 2019
Ford Mustang Bullitt 2020
Ford Mustang Dark Horse 2024
Ford Mustang Dark Horse Premium 2024
Ford Mustang GT 2015
Ford Mustang GT 2016
Ford Mustang GT 2017
Ford Mustang GT 2018
Ford Mustang GT 2019
Ford Mustang GT 2020
Ford Mustang GT 2021
Ford Mustang GT 2022
Ford Mustang GT 2023
Ford Mustang GT 2024
Ford Mustang GT 50 Years Limited Edition 2015
Ford Mustang GT Premium 2015
Ford Mustang GT Premium 2016
Ford Mustang GT Premium 2017
Ford Mustang GT Premium 2018
Ford Mustang GT Premium 2019
Ford Mustang GT Premium 2020
Ford Mustang GT Premium 2021
Ford Mustang GT Premium 2022
Ford Mustang GT Premium 2023
Ford Mustang GT Premium 2024
Ford Mustang Mach 1 2021
Ford Mustang Mach 1 2022
Ford Mustang Mach 1 2023





















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