■ A particularly important aspect of developing air cleaner is how to reduce the inhalation resistance and increase the filling efficiency, while the engine is precision machinery, it is also required to increase the dustproof effect of the air you put in. Especially for street use, the filter material is mainstream of filtering paper and cotton types. We have been developing the theme of how we combine these conflicting effects. ■ Therefore, the filter material used in this time uses polyester fiber developed under the cooperation of SPRINT FILTER, a company that has earned success in many 2 and 4 wheel races, and the ability to ensure that the amount of inhalation was not achieved with cotton filters, and the ability to remove dust in high dimensions. ■ The red line is SPOON air cleaner and the gray line is a genuine air cleaner. Over the entire range of dino comparisons You can experience reduced speed and improved response throughout the entire range even in real runs. ■ Even creases and fibers are welded together to create high pressure, the polyester fiber will not deform and damage the dust collection capacity and air flow. In addition, the strong stainless steel mesh prevents foreign objects entering the air duct from penetrating the filter through it. ■ Maintenance requires no filter oil or cleaning agents, just dust off with an air gun. If the stains are heavily dirty, simply wash it with a mild detergent and let it air dry. ■ Before purchase, please check the vehicle model, engine model, drive system, year, grade, etc. on the manufacturers website, and make sure to check whether it is compatible with your car. For the above compatibility (car model, year, model), the model number of the compatible product may change due to model changes, etc. Please check the manufacturers website. Please note that the posted image is a sample, actual shape, color, and component components may vary slightly.