Twilight Garage Cold Air Intake Filter 3 Different Size 76MM 89MM 102MM High Flow Round Tapered Cone Closed-Top Cool Air Filter Compatible with car and Motorcycle - Red

【Universal Fit】 3 Sizes in 1, comes with three different adapters for three sizes(3/3.5/4 inch). The original diameter is 4 inch, if you need to use other sizes, you can add reducer adapter rings: 3.5 inch and 3 inch. 【Design】 Increase in air contact area and increase inspiratory volume. Designed to increase horsepower and acceleration. 【Protection Engine】 Filter impurities entering the engine air to keep the engine clean and extend life. 【Easy to clean】 Clamp-on washable and reusable air filter. At Twilight Garage, If you need any assistance, or just have questions, please do not hesitate to contact us. We are dedicated to providing you with all of the information you need to make a confident purchase, and we continue to support you after your purchase.