Features:
- Stage 1 open design enhances airflow, increasing horsepower and torque
- Includes 16-gauge, powder coated steel heat shield that replaces the stock air box
- Single-piece construction makes installation easy
- Connects to the stock intake tube
- Pro Dry S air filter provides a great balance of protection, performance and convenience for everyday gas and diesel vehicles
- Great for paved-road and semi-dusty driving conditions
- 99.2% Filtration efficiency rate made possible by 4 oil-free, dry, synthetic layers
- Oil-free materials provide easy maintenance
- Washable and reusable
- Maintenance recommended every 25,000 to 30,000 miles
- Stainless steel installation hardware provided
- Satisfies emissions control standards in Canada and all states except California
- 49-state EPA certified
- Selected applications for this filter are 50-state CARB (California Air Resources Board) certified - see FitGuide
- Made in the USA
Specs:
- Vehicle-specific application
- Limited lifetime warranty
aFe manufactures its air intake systems to enhance airflow and increase overall engine performance. The open design of Stage 1 systems allows more air into the engine compartment, thereby boosting horsepower and torque. An increase in airflow also generates a louder sound than the OEM sound. Stainless steel installation hardware is included.
A. Made from 16-gauge, powder coated steel, the heat shield is durable and easy to install. Its single-piece construction eliminates the need for cutting or drilling; it simply replaces the entire stock air box.
B. The three-angle adapter ring, located on the inside of the heat shield, bridges the connection between the air filter and the intake tube. Its conical shape helps to increase airflow velocity before air enters the intake tube.
C. Stage 1 air intake systems connect to the stock intake tube.
D. This intake system contains an aFe Pro Dry S air filter for a great balance of protection, performance and convenience. Designed for everyday gas and diesel vehicles, it performs well in paved-road and semi-dusty driving conditions. Composed of 100-percent polyurethane, it withstands high engine temperatures. Two layers of randomly porous, synthetic fabric lie between two layers of progressively finer, medical-grade cotton gauze to block 99.2 percent of dirt and grime from clogging your engine. All four layers are dry and oil free, making it easy to service the filter. These materials yield a high-performance airflow and extended service interval. All aFe air filters are washable and reusable; cleaning is recommended once every 25,000 to 30,000 miles.
51-10001 aFe Direct Fit Cold Air Intake System with Pro Dry S Filter - Stage 1
This is a custom fit application for the following vehicles.
Use the
HitchHunter(R) to find what fits.
1998 - 2004 Ford Explorer
2000 - 2005 Ford Explorer Sport Trac
1998 - 2001 Mercury Mountaineer
1998 - 2003 Mazda Pickup B2500 Series
1999 - 2003 Mazda Pickup B3000 Series
1999 - 2003 Mazda Pickup B4000 Series
1998 - 2003 Ford Ranger
Instructions