K&N 77-Series High-Flow Intake Kit 1999-2004 Silverado/Sierra 2500 2000-2006 Suburban/Yukon/Tahoe 2001-2007 Silverado/Sierra 1500HD

Typhoon and 77-Series Air Intake Systems were designed to provide more horsepower and better acceleration for your vehicle. They replace factory air filters and intake housings, alleviating intake restriction as they smooth and straighten airflow. The high-flow design enables an engine to "inhale" a larger volume of air than an OE filter assembly--more air means more usable power throughout the engine's RPM range. Though built for performance, presentation was not overlooked--choose between a polished or gray finish.