Full Polyurethane Frame: All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame. Unlike other materials that degrade after repeated heat cycles in...

Pro 5R Media: This filter features Pro 5R oiled 5-layer progressively finer mesh cotton gauze media for maximum performance. The progressive layering of media allows the filter to flow at high levels...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of...

Constructed with 100 percent polyurethane on all four sides this high flow oiled OE replacement performance filter will out flow stock paper filter for improved horsepower and torque. Five layers of...