Description
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!”
2015-2024 Mustang GT/Dark Horse 5.0L 4V 2in. x 3in. Headers w/H.O. GREEN Catted Connection Pipes and OEM Adapters. Includes Gaskets; Oxygen Sensor Extension; Clamps and Bolt Kit required for Installation. No additional parts required.
2015-2024 Mustang GT/Dark Horse 5.0L 4V 2in. x 3in. Stainless Headers w/High Output GREEN Catted Connection Pipes and OEM Adapters. 304 Stainless Steel Construction. 3/8in. Thick Laser Cut Flanges. 2in. Mandrel Bent Primaries. 3in. Collectors with Kooks Patented Scavenging Spike. Dual Bolt Pattern Header Flange. Kooks High Output GREEN Cats EPA verified 300 Cell High Flow Catalytic Converters. Kooks High Output GREEN Cats are engineered to perform in Modern Muscle cars making more than 750 RWHP Includes Gaskets; Oxygen Sensor Extension Harness; Clamps and Bolt Kit required for Installation. No additional parts required.
2015-2024 Mustang GT/Dark Horse 5.0L 4V 2″ x 3″ Stainless Headers w/High Output GREEN Catted Connection Pipes and OEM Adapters. 304 Stainless Steel Construction 3/8″ Thick Laser Cut Flanges2″ Mandrel Bent Primaries3″ Collectors with Kooks’ Patented Scavenging SpikeDual Bolt Pattern Header Flange Kooks High Output GREEN Cats EPA verified 300 Cell High Flow Catalytic ConvertersKooks High Output GREEN Cats are engineered to perform in Modern Muscle cars making more than 750 RWHPIncludes Gaskets, Oxygen Sensor Extension Harness, Clamps and Bolt Kit required for InstallationNo additional parts required.
- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks System Are Specifically Designed For Maximum Power
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Limited Lifetime Warranty To Original Purchaser
- 3 Generations Being Family Owned And Operated
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 100 Percent Manufactured In The USA
Kooks Headers and Exhaust has been a leading name in high-performance exhaust systems for over 50 years, known for their craftsmanship and racing heritage. Designed specifically for the 2015-2024 Ford Mustang GT and Dark Horse models fitted with the 5.0L 4V engine, these stainless steel headers and exhaust components are engineered to maximize power and efficiency. Crafted from T304 stainless steel, these headers feature 3/8-inch thick laser-cut flanges, mandrel-bent 2-inch primaries, and 3-inch collectors with Kooks’ patented scavenging spike, ensuring optimal exhaust flow and performance. The dual bolt pattern flange provides a secure, leak-free connection, enhancing durability and ease of installation. Included with the system are high-output green catalytic converters, EPA verified 300-cell high-flow units designed to support vehicles producing over 750 rear-wheel horsepower, making them ideal for modern muscle cars seeking increased performance. The package also includes gaskets, oxygen sensor extension harnesses, clamps, and bolt kits, ensuring a comprehensive installation without the need for additional parts. Kooks’ commitment to quality is evident in every component, as all products are handcrafted in the USA, dyno-tested, and race-proven. The system is designed to fit seamlessly with OEM adapters and connection pipes, providing a straightforward upgrade path for enthusiasts seeking maximum horsepower and improved exhaust note. With a limited lifetime warranty and a legacy of innovation, Kooks Headers and Exhaust continues to set the standard for high-performance automotive exhaust systems.
Features:
- Manufactured from T304 stainless steel for durability and corrosion resistance
- Mandrel-bent 2-inch primaries and 3-inch collectors with patented scavenging spike for maximum exhaust flow
- Includes high-output green catted connection pipes compatible with EPA standards
- Designed for 2015-2024 Ford Mustang GT and Dark Horse models with 5.0L 4V engines
- Complete kit with gaskets, oxygen sensor extension, clamps, and bolt kit for easy installation
- Supports vehicles producing over 750 RWHP with high-flow catalytic converters
- Dual bolt pattern flange ensures a secure fit and easy serviceability
- Handcrafted in the USA with a focus on quality and performance
- Dyno and race tested for reliable high-performance applications
- Limited lifetime warranty for peace of mind
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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