Washable/reusable oiled cotton gauze/synthetic media
Maximum protection with highest filtration efficiency
7-layers of progressively finer media
More About aFe Power Performance Air Filters
HOW TO CHOOSE YOUR aFe AIR FILTER MEDIA
Pro GUARD 7™
PRIMARY CONCERN: PROTECTION - Pro Guard 7 offers unparalleled engine protection for the most critical, most expensive engines
FILTRATION EFFICIENCY: BEST - 99.7% - the greatest level of filtration efficiency and engine protection available on the market
TYPICAL VEHICLE: DIESEL/OFF-ROAD - Pro Guard 7 was developed specifically for today's demanding diesel applications. Pro Guard 7 provides the increased airflow and maximum protection your expensive diesel engine needs
DRIVING CONDITIONS: EXTREME/VERY DUSTY- Pro Guard 7 is perfect for all driving conditions, but excels in the harshest, most extreme conditions imaginable
Pro 5R™
PRIMARY CONCERN: PERFORMANCE - Pro 5R provides your engine with the largest amount of high-flowing, cold air, giving you the greatest horsepower and torque gains
FILTRATION EFFICIENCY: GOOD - 98.6% - with filtration efficency levels in the high 98% range, Pro 5r outperforms most other cotton gauze medias on the market
TYPICAL VEHICLE: GAS/DIESEL - just the right combination of airflow and engine protection for everyday and performance oriented vehicles
DRIVING CONDITIONS: STREET - Pro 5R exceeds the necessary protection for average everyday driving
Pro DRY S™
PRIMARY CONCERN: CONVENIENCE - Pro DRY S oil-free, dry synthetic filtration media is the world's easiest-to-service performance air filter media
FILTRATION EFFICIENCY: BETTER - 99.2% - Pro DRY S oil-free, dry synthetic media combines excellent filtration efficiency with easy-to-clean convenience
TYPICAL VEHICLE: GAS / DIESEL - with excellent filtration efficiency and high airflow values, Pro DRY S is the perfect choice for any vehicle type
DRIVING CONDITIONS: STREET/DUSTY - Pro DRY S will provide extended filter life in normal, everyday driving conditions; in dry, dusty conditions Pro DRY S is an excellent choice for ease of maintenance