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

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...

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 of 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. The aFe Pro 5R...