Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe (21-26 5.3L Tahoe)Find parts that fit my vehicle

Performance Exhaust Upgrade. The Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe offer enhanced exhaust flow for improved engine efficiency and power output. This kit replaces factory manifolds and provides a smoother path for exhaust gases, aiding optimized combustion and increased horsepower. Designed to integrate seamlessly with stock components, it maximizes the performance of the vehicle’s 5.3L engine.

Construction and Appearance. Crafted from premium 304 stainless steel, these headers deliver excellent resistance to corrosion and heat, ensuring longevity and consistent performance. The long tube design with 1.875-inch diameter tubing promotes efficient exhaust scavenging. The kit includes a 3-inch to 2-3/4-inch OEM catted stainless steel Y-pipe that maintains emissions compliance and complements the durable construction.

Installation. Installation requires moderate mechanical skills and is designed as a direct bolt-on replacement for compatible models. All mounting points align with factory configurations, allowing for an upgrade without drilling or modifications.

Warranty. This product includes a manufacturer’s warranty covering defects and workmanship.

Application. Specifically engineered for 2021-2026 5.3L Chevrolet Tahoe models, this kit ensures proper fitment and performance enhancements with no modifications needed.

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