Improving airflow to the engine is just one part of what AIRAID Classic Intake System are designed to accomplish. It is a scientific fact that cold air is denser than hot air, so therefore cold air packs more oxygen molecules into an engine. More oxygen means more complete combustion, and more combustion equals more power. AIRAID Classic Intake Systems replace your vehicle’s restrictive factory air box with a computer-designed system. Most AIRAID Classic Intake Systems are smog-legal and utilize factory mounting points for ease of installation. Last but certainly not least, all AIRAID® products are constructed using the finest materials available today and backed by our Lifetime “No-Hassle” Warranty.

Application:

• 1997-2004 FORD EXPEDITION
• 1997-1998 FORD F-150 BASE V8 5.4
• 1997-1998 FORD F-150 LARIAT V8 5.4
• 1997-1998 FORD F-150 XL V8 5.4
• 1997-1998 FORD F-150 XLT V8 5.4
• 1997-2000 FORD F-150 BASE V8 4.6
• 1997-2003 FORD F-150 LARIAT V8 4.6
• 1997-2003 FORD F-150 XL V8 4.6
• 1997-2003 FORD F-150 XLT V8 4.6
• 2001-2003 FORD F-150 KING RANCH V8 4.6
• 2004-2004 FORD F-150 HERITAGE XL V8 4.6
• 2004-2004 FORD F-150 HERITAGE XLT V8 4.6