57 Series FIPK Air Intake System

The K&N 57 Series FIPK is a performance air intake system engineered to deliver a guaranteed increase in horsepower and torque. Its custom rotationally-molded tube is constructed from High-Density Cross-Linked Polyethylene (HDPE) and is paired with an oversized, conical High-Flow Air Filter featuring oiled cotton filter media. This design maximizes airflow while ensuring exceptional filtration, replacing the factory air filter and intake tube for enhanced performance. This intake system is designed for easy installation, typically completed in 60 minutes or less using simple hand tools. The kit includes all necessary mounting hardware. The washable and reusable air filter offers a significant service interval, requiring cleaning only every 100,000 miles under normal highway driving conditions. A custom heat shield is integrated to protect the intake air from the high temperatures within the engine bay, further optimizing performance. The system comes with a No-Hassle Lifetime Limited Warranty and is stated to not void vehicle warranties under limited conditions. Fitment for the K&N 57-3033 system includes various Chevrolet Avalanche 1500 models from 2002-2004 with the 5.3L engine.