Replacement parts, durable and easy to install. Fine workmanship and perfect style. Helps to provide better throttle response and ultimately increase horsepower. for 18-19 Material: plastic + filter paper color: black + yellow beige Package Contents: 1 * Air Filter Cartridge Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.