Feature: 1. Powerful Function: The air filter can prevent abrasive particulate matter from entering the engine cylinders, so as to increase horsepower, torque and improve the gas mileage. 2. High Filtration Efficiency: The intake air filter is specially designed with 2 layers construction to double the filtration efficiency and increase air flow using the funnel effect​. 3. Professional Design: The air intake filter consists of a clamp and a round tapered air cleaner which is washable and reusable, easy for recycled usages, more durable in use. 4. Perfect Match: The high quality air inlet filter comes with a rubber ring fitting which can be adjusted to allow the air filter to fit well your vehicle, greatly bring you more convenience. 5. Easy to Install: The round cone air filter is equipped with a large adjustable jubilee clip to be securely fixed onto your vehicle pipe, you can easily operate with flat head screwdriver (not included). Specification: Item Type: Intake Air Filter Material: ABS+ Filter Paper + Metal Interface Size: Approx. 3in/76mm Applicable Models: Universal. If you are not sure, you can check the product size and buy.. Package List: 1 x Intake Air Filter