Stainless Works 2019+ Chevrolet Silverado 5.3/6.2 Catted Headers with 1-7/8 inch Primaries and X-Pipe for GMC Sierra 1500

Upgrade your Chevy Silverado or GMC Sierra with the Stainless Works Part Number SSWCT19HCAT headers, designed to enhance engine performance and sound. Crafted from corrosion-resistant 304 stainless steel, these headers feature 1-7/8 inch CNC mandrel-bent primary tubes that optimize airflow, resulting in increased horsepower and torque. The 3/8 inch thick flange ensures a secure fit, while the included high-flow catalytic converters and slip-fit collectors facilitate seamless integration with your existing exhaust system. This performance upgrade is engineered to improve exhaust flow, reduce backpressure, and deliver a more aggressive sound, making it ideal for enthusiasts seeking quality and durability. Built in the USA at our Streetsboro, Ohio facility, these headers come with a lifetime warranty, reflecting our confidence in their craftsmanship and performance. Designed specifically for 2019-2020 GMC Sierra 1500 and Chevrolet Silverado 1500 trucks equipped with 5.3L or 6.2L engines, they are compatible with your factory or aftermarket exhaust systems. These headers are a perfect performance connection to our Stainless Works catback systems and are engineered to maximize your truck's potential without the need for carb approval, although acknowledgement is required. Experience improved throttle response and power delivery with these premium headers that combine durability, craftsmanship, and performance in one package.

Features:

• Made from corrosion-resistant 304 stainless steel for long-lasting durability

• CNC mandrel-bent 1-7/8 inch primary tubes optimize airflow and power

• Includes 3 inch slip-fit collectors for easy installation and connection

• High-flow catalytic converters designed to enhance exhaust flow

• Engineered with a 3 inch X-pipe for optimal merging and performance

• Built with a 3/8 inch thick flange for a secure seal and fit

• Designed specifically for 2019-2020 GMC Sierra 1500 and Chevrolet Silverado 1500 models with 5.3L and 6.2L engines

• Made in the USA with TIG welding for strength and durability

• Lifetime warranty on materials and craftsmanship

Fitment:
2019 Chevrolet Silverado 1500 Custom
2019 Chevrolet Silverado 1500 High Country
2019 Chevrolet Silverado 1500 LT
2019 Chevrolet Silverado 1500 LTZ
2019 Chevrolet Silverado 1500 SSV
2019 Chevrolet Silverado 1500 WT
2019 GMC Sierra 1500 Base
2019 GMC Sierra 1500 Denali
2019 GMC Sierra 1500 SLE
2019 GMC Sierra 1500 SLT
2020 Chevrolet Silverado 1500 Custom
2020 Chevrolet Silverado 1500 High Country
2020 Chevrolet Silverado 1500 LT
2020 Chevrolet Silverado 1500 LTZ
2020 Chevrolet Silverado 1500 SSV
2020 Chevrolet Silverado 1500 WT
2020 GMC Sierra 1500 Base
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 SLE
2020 GMC Sierra 1500 SLT