K&N Oil Filter (HF564) Model_Leatt Knee Brace Z-Frame Wind tunnel tested aerodynamic shell

Wind tunnel tested aerodynamic shell structure: for extreme performance at maximum speeds

Corrugated ribs prevent flashover

Resistant to water

steel inner casing that is tightly coiled for low compression

Now includes a large pocket for hydration system (sold separately)

K&N Oil Filter (HF564) Model_Leatt Knee Brace Z-Frame Wind tunnel tested aerodynamic shellK&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. Features: High performance design for outstanding filtration. High efficiency media with uniform pleats. Oil filter design provides for a high rate