Kooks Headers and Exhaust 2860H420 Header and Catted Y-Pipe Kit for GM 1500 Series Trucks and SUVs

Description

Kooks Headers and Exhaust has been a leader in high-performance exhaust systems for over 50 years, renowned for quality craftsmanship and racing success. The 2860H420 kit is designed specifically for 2014-2018 GM 1500 series trucks and 2015-2020 SUVs equipped with 5.3L engines, offering a significant upgrade in horsepower and exhaust flow. Crafted from T304 aircraft-grade stainless steel, these long tube headers and the catted Y-pipe are built to withstand high temperatures and corrosion, ensuring durability and long-lasting performance. This kit includes 1-7/8 inch diameter long tube headers and a 3 inch x 2-3/4 inch stainless steel Y-pipe, which seamlessly connect to your OEM exhaust system, providing improved exhaust flow and engine efficiency. Manufactured in the USA, all components are meticulously handcrafted, reflecting Kooks’ commitment to quality and performance. The headers are dyno and race tested for maximum power gains, making them an excellent choice for both street and racing applications. The kit is compliant with EPA standards but is not CARB-approved, requiring acknowledgment of this condition prior to installation. Backed by a limited lifetime warranty, this product exemplifies Kooks’ dedication to customer satisfaction and high-performance engineering. The kit ships in two boxes and is ideal for enthusiasts seeking to enhance the power and sound of their GM 1500 series trucks and SUVs. Whether you’re upgrading for daily driving or racing, this Kooks header and Y-pipe kit offers superior materials, craftsmanship, and performance reliability, making it a top choice among automotive enthusiasts. Please note, air freight is permitted, and the product does not meet CARB regulations, so check local laws before installation.

Features:

• Constructed from T304 aircraft-quality stainless steel for durability and corrosion resistance

• Includes 1-7/8 inch diameter long tube headers for optimal exhaust flow

• s a 3 inch x 2-3/4 inch stainless steel catted Y-pipe for seamless connection to OEM exhaust

• Designed for 2014-2018 GM 1500 series trucks and 2015-2020 SUVs with 5.3L engines

• Dyno and race tested to maximize horsepower and torque

• Handcrafted in the USA with a limited lifetime warranty

• EPA compliant but not CARB approved, requiring acknowledgment prior to installation

• Ships in two boxes, suitable for street and race applications

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