Kooks 1-3/4-Inch Long Tube Headers with High Flow Catted Y-Pipe (09-14 5.3L Tahoe)

High-Performance Exhaust Upgrade. The Kooks 1-3/4-Inch Long Tube Headers with High Flow Catted Y-Pipe are designed to improve exhaust flow and increase horsepower for GM 1500 series trucks and SUVs equipped with 4.8L or 5.3L engines. This kit replaces factory exhaust manifolds providing enhanced throttle response and superior sound. It includes a stainless steel catted connection pipe to aid in emissions but does not guarantee emissions compliance.

Construction and Appearance. Crafted from durable 304 stainless steel, these headers feature 1.750-inch diameter tubing optimized for exhaust scavenging. The components are constructed to meet quality standards for durability and corrosion resistance.

Installation. Designed to fit the factory exhaust system using the included catted Y-pipe connection, installation generally requires mechanical knowledge. No drilling or permanent modifications are specifically guaranteed or required; installation complexity may vary by vehicle.

Application. Specifically engineered to fit 2009 through 2014 5.3L Tahoe trucks and SUVs, ensuring precise compatibility with this exact model and engine configuration.

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