- Compatibility: This Cold Air Intake Kit is designed to fit a variety of models including Silverado 1500 (1999-2006) with 5.3L and 4.8L V8 engines, Tahoe (2000-2006) with 5.3L V8, Silverado 2500 HD (2001-2006) with 6.0L V8, Sierra 1500 (1999-2006) with 5.3L V8, and Silverado 1500 (1999-2006) with 4.3L V6. Please confirm compatibility with your vehicle before purchase. - Durable Construction: The intake kit features sturdy aluminum construction with mandrel-bent and powder-coated aluminum intake tubes. This design increases airflow to your engine while custom heat shields protect intake air from the high temperatures found in the engine compartment. - Reusable Filter: Equipped with a reusable cold air intake filter, this system combines two layers of pleated, breathable cotton and filter oil to capture dirt and dust. It only requires cleaning every 100,000 miles under normal highway driving conditions, ensuring continuous clean airflow to your engine. - Enhanced Performance: Experience improved acceleration and a satisfying engine growl with this high-performance air intake system. It creates a less restrictive airflow path, allowing for an estimated increase of up to 14 horsepower and 13 foot-pounds of torque. Feel the difference during acceleration while enjoying a quieter ride at highway speeds. - Practical Applications: Ideal for enhancing performance during daily driving, off-road adventures, or towing applications. This cold air intake kit is perfect for drivers looking to maximize engine efficiency and responsiveness under various conditions. - Easy Installation: The kit is designed for straightforward installation, suitable for both manual and automatic transmissions, making it accessible for DIY enthusiasts and professionals alike.