ITEM NAME:48 mm High Flow Filter Cleaner Air Intake Cone Fuel Saver For The Motorcycl D2I8 48 mm High Flow Filter Cleaner Air Intake Cone Fuel Saver For The Motorcycl D2I8 Fits with a 1.9 inch diameter replacement hose Double mesh reinforced metal Type: Mushroom Connection thread: Approx. 48 mm / 1.9 inch Size of the sealing ring: Approx. 48 mm / 1.9 inch Inside diameter: Approx. 48 mm / 1.9 inch Outside diameter: approx. 70 mm / 2.76 inches Height: Approx. 90 mm / 3.5 inches Diameter suction hose: Approx. 48 mm / 1.9 inch Diameter of outlet tube: approx. 48 mm / 1.9 inch Color: Silver + Black Material: Metal + plastic Package includes: 1 x air filter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.