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.
51-10091 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.
2001 - 2006 Chevrolet Tahoe
2001 - 2006 GMC Yukon
2007 - 2007 Chevrolet Pickup, Silverado Classic 4.0L, 5.3L and 6.0L
1999 - 2006 GMC Pickup, Sierra 4.3L
1999 - 2006 Chevrolet Pickup, Silverado 4.3L
1999 - 1999 Chevrolet Pickup, Silverado 4.8L and 5.3L
2000 - 2000 Chevrolet Tahoe 4.8L and 5.3L
2000 - 2000 GMC Yukon 4.8L and 5.3L
2005 - 2006 Chevrolet Pickup, Silverado 4.8L, 5.3L and 6.0L
1999 - 2006 GMC Pickup, Sierra 4.8L, 5.3L, and 6.0L
2007 - 2007 GMC Pickup, Sierra Classic 4.8L, 5.3L, and 6.0L
2002 - 2006 Chevrolet Avalanche 5.3L
2002 - 2005 Cadillac Escalade 5.3L
2000 - 2006 Chevrolet Suburban 5.3L and 6.0L
2000 - 2006 GMC Yukon XL 5.3L and 6.0L
2002 - 2006 Cadillac Escalade 6.0L
1999 - 1999 Chevrolet Pickup, Silverado 6.0L
2002 - 2006 Chevrolet Avalanche 8.1L
2001 - 2006 GMC Pickup, Sierra 8.1L
2001 - 2006 Chevrolet Pickup, Silverado 8.1L
2001 - 2006 Chevrolet Suburban 8.1L
2001 - 2006 GMC Yukon XL 8.1L
Instructions