High air flow with excellent filtration, Clamp-on washable and reusable air filter, made of high quality materials to ensure filtration efficiency, and the air filter is durable and can use for a long time Boost engine horse power significantly, increase engine power and torque outpout. The air filter prevents abrasive particulate matter from entering the engine's cylinders to ultimately increase horsepower and improve the gas mileage Easy to install, the universal air filter can be secured tightly onto your vehicle pipe, and you can adjust to required size with flat head screwdriver We offer the Air Intake Induction Filter comes with clamp and washable and reusable dry cone air filter for easy use and adjusting Delivery Quantity: 1pc, Size: 48MM (48-49-50m general) Colour: Black Kind tips 1. Package content: only the above package content, excluding other products. 2. The size is measured manually, please allow 1-2 cm measurement error 3. Due to different displays and lighting effects, the actual color of the item may be ightly different from the color shown on the picture. WUZHOU