KAX 4 inch Cold Air Intake System Kit + Heat Shield Compatible with 1997-2003 Ford F-150 4.6/5.4L, 1997-2004 Expedition, 1997-1999 F-250, 2004 F-150 Heritage 4.6/5.4L, 1998-1999 Navigator SOHC, Blue
High Performance: The air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower output.
Superior Quality: Intake pipe made by light weight T-304 aluminum w/polished; Allow maximum airflow through the stock manifold system and Intense deep sporty Sound; Improve throttle response throughout low and mid RPM; This air intake kit will increase 8-10% of Horsepower and 6-8% of Torque.
Easy Installation: No additional parts will be needed for installation after you purchase this kit, no modification or drilling, quick installation.
KAX Warranty: 5 Years Warranty! No risk shopping, if you have any quality issues, please feel free to contact us via Amazon message center. We always stand behind our products and are committed to providing responsive customer service.