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 efficiency 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