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!"
Header and Connection Kit. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 5.3L. Includes 1-7/8in. x 3in. Stainless Steel Long Tube Headers/3in. x 2-3/4in.(OEM) Catted Stainless Steel Y-Pipe.
- Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser
- Kooks Products Are Dyno And Race Tested And Designed For Maximum Power
- Kooks Uses T304 Aircraft Quality Stainless Steel
- Manufactured In The USA
Kooks Headers has been a leader in the high-performance exhaust industry for over 50 years, renowned for crafting quality products that maximize engine power and efficiency. The 2860H420 kit is specifically designed for 2014-2018 GM 1500 series trucks and 2015-2020 SUVs equipped with a 5.3L V8 engine. It includes 1-7/8 inch by 3 inch stainless steel long tube headers and a 3 inch by 2-3/4 inch stainless steel catted Y-pipe, ensuring optimal exhaust flow and performance. Each component is handcrafted in the USA, reflecting Kooks' commitment to quality and precision engineering. The headers are engineered for maximum horsepower gains and improved exhaust sound, making them ideal for street, race, and off-road applications. The kit is built from aircraft-grade T304 stainless steel, providing durability and resistance to corrosion, and is backed by a limited lifetime warranty for peace of mind.
The headers and Y-pipe are dyno and race tested, ensuring they deliver proven performance enhancements. The 2860H420 kit is compatible with OEM exhaust connections, simplifying installation without the need for extensive modifications. This kit is EPA compliant but requires acknowledgment of CARB regulations, making it suitable for a variety of performance-oriented vehicles. The package includes two boxes and is designed for straightforward fitment, delivering a significant upgrade to your vehicle's exhaust system. Whether you're looking to improve throttle response, increase horsepower, or enhance your vehicle's sound, this kit provides a comprehensive solution built to withstand demanding driving conditions.
Designed with quality and performance in mind, Kooks Headers continues to innovate and support motorsports and enthusiast communities. The 2860H420 kit is a testament to their legacy of engineering excellence, combining craftsmanship, durability, and performance in a single package. Trust Kooks to provide a product that not only enhances your vehicle's appearance but also delivers real-world power gains and reliability on the road or track.
Features:
- Includes 1-7/8 inch x 3 inch stainless steel long tube headers for maximum exhaust flow
- Comes with a 3 inch x 2-3/4 inch stainless steel catted Y-pipe for optimal performance
- Handcrafted in the USA with aircraft-grade T304 stainless steel for durability
- Dyno and race tested to ensure maximum power output
- Backed by a limited lifetime warranty for the original purchaser
- Designed for easy installation with OEM exhaust connection compatibility
- EPA compliant and CARB acknowledgment required
Fitment:
Chevrolet Silverado 1500 Custom 2016
Chevrolet Silverado 1500 Custom 2017
Chevrolet Silverado 1500 Custom 2018
Chevrolet Silverado 1500 High Country 2014
Chevrolet Silverado 1500 High Country 2015
Chevrolet Silverado 1500 High Country 2016
Chevrolet Silverado 1500 High Country 2017
Chevrolet Silverado 1500 High Country 2018
Chevrolet Silverado 1500 LS 2015
Chevrolet Silverado 1500 LS 2016
Chevrolet Silverado 1500 LS 2017
Chevrolet Silverado 1500 LS 2018
Chevrolet Silverado 1500 LT 2014
Chevrolet Silverado 1500 LT 2015
Chevrolet Silverado 1500 LT 2016
Chevrolet Silverado 1500 LT 2017
Chevrolet Silverado 1500 LT 2018
Chevrolet Silverado 1500 LTZ 2014
Chevrolet Silverado 1500 LTZ 2015
Chevrolet Silverado 1500 LTZ 2016
Chevrolet Silverado 1500 LTZ 2017
Chevrolet Silverado 1500 LTZ 2018
Chevrolet Silverado 1500 SSV 2015
Chevrolet Silverado 1500 SSV 2016
Chevrolet Silverado 1500 SSV 2017
Chevrolet Silverado 1500 SSV 2018
Chevrolet Silverado 1500 WT 2014
Chevrolet Silverado 1500 WT 2015
Chevrolet Silverado 1500 WT 2016
Chevrolet Silverado 1500 WT 2017
Chevrolet Silverado 1500 WT 2018
Chevrolet Suburban LS 2015
Chevrolet Suburban LS 2016
Chevrolet Suburban LS 2017
Chevrolet Suburban LS 2018
Chevrolet Suburban LS 2019
Chevrolet Suburban LS 2020
Chevrolet Suburban LT 2015
Chevrolet Suburban LT 2016
Chevrolet Suburban LT 2017
Chevrolet Suburban LT 2018
Chevrolet Suburban LT 2019
Chevrolet Suburban LT 2020
Chevrolet Suburban LTZ 2015
Chevrolet Suburban LTZ 2016
Chevrolet Suburban Premier 2017
Chevrolet Suburban Premier 2018
Chevrolet Suburban Premier 2019
Chevrolet Suburban Premier 2020
Chevrolet Tahoe LS 2015
Chevrolet Tahoe LS 2016
Chevrolet Tahoe LS 2017
Chevrolet Tahoe LS 2018
Chevrolet Tahoe LS 2019
Chevrolet Tahoe LS 2020
Chevrolet Tahoe LT 2015
Chevrolet Tahoe LT 2016
Chevrolet Tahoe LT 2017
Chevrolet Tahoe LT 2018
Chevrolet Tahoe LT 2019
Chevrolet Tahoe LT 2020
Chevrolet Tahoe LTZ 2015
Chevrolet Tahoe LTZ 2016
Chevrolet Tahoe PPV 2015
Chevrolet Tahoe PPV 2016
Chevrolet Tahoe PPV 2017
Chevrolet Tahoe PPV 2018
Chevrolet Tahoe PPV 2019
Chevrolet Tahoe PPV 2020
Chevrolet Tahoe Premier 2017
Chevrolet Tahoe Premier 2018
Chevrolet Tahoe Premier 2019
Chevrolet Tahoe Premier 2020
Chevrolet Tahoe SSV 2015
Chevrolet Tahoe SSV 2016
Chevrolet Tahoe SSV 2017
Chevrolet Tahoe SSV 2018
Chevrolet Tahoe SSV 2019
Chevrolet Tahoe SSV 2020
GMC Sierra 1500 Base 2014
GMC Sierra 1500 Base 2015
GMC Sierra 1500 Base 2016
GMC Sierra 1500 Base 2017
GMC Sierra 1500 Base 2018
GMC Sierra 1500 Denali 2014
GMC Sierra 1500 Denali 2015
GMC Sierra 1500 Denali 2016
GMC Sierra 1500 Denali 2017
GMC Sierra 1500 Denali 2018
GMC Sierra 1500 SLE 2014
GMC Sierra 1500 SLE 2015
GMC Sierra 1500 SLE 2016
GMC Sierra 1500 SLE 2017
GMC Sierra 1500 SLE 2018
GMC Sierra 1500 SLT 2014
GMC Sierra 1500 SLT 2015
GMC Sierra 1500 SLT 2016
GMC Sierra 1500 SLT 2017
GMC Sierra 1500 SLT 2018
GMC Yukon SLE 2015
GMC Yukon SLE 2016
GMC Yukon SLE 2017
GMC Yukon SLE 2018
GMC Yukon SLE 2019
GMC Yukon SLE 2020
GMC Yukon SLT 2015
GMC Yukon SLT 2016
GMC Yukon SLT 2017
GMC Yukon SLT 2018
GMC Yukon SLT 2019
GMC Yukon SLT 2020
GMC Yukon XL SLE 2015
GMC Yukon XL SLE 2016
GMC Yukon XL SLE 2017
GMC Yukon XL SLE 2018
GMC Yukon XL SLE 2019
GMC Yukon XL SLE 2020
GMC Yukon XL SLT 2015
GMC Yukon XL SLT 2016
GMC Yukon XL SLT 2017
GMC Yukon XL SLT 2018
GMC Yukon XL SLT 2019
GMC Yukon XL SLT 2020
