K&N Series 77 High Flow Performance Cold Air Intake (01-06 6.0L Silverado 2500 HD)Find parts that fit my vehicle

Performance Cold Air Intake. The K&N Series 77 High Flow Performance Cold Air Intake enhances engine power by improving airflow and filtration efficiency. Designed as a direct replacement for factory air intake systems, it delivers noticeable increases in horsepower and torque, enhancing vehicle performance and throttle response.

Construction and Appearance. Crafted from mandrel-bent aluminum, the intake tube features a bright mirrored finish that combines durability with a visually appealing appearance. The system includes a high-flow, oversized air filter made of oiled cotton gauze, engineered for superior filtration while maximizing airflow.

Installation. Installation is straightforward and typically requires less than 60 minutes using simple hand tools. The kit replaces the factory air filter and intake tube with included mounting hardware and clamps designed for secure attachment without drilling.

Warranty. This product includes a no-hassle lifetime limited warranty, providing long-term assurance of quality and performance.

Application. Specifically designed to fit the 2001 to 2006 Silverado 2500 HD models equipped with the 6.0L V8 engine, delivering improved power and efficiency for this application.

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