K&N is one of the most well-known performance air filter brands in the world. Since 1969, the company has proven itself in every condition. Their original red design is the trademark of the brand and these high-flow air filters are washable. They also feature layered and oiled cotton to ensure greater airflow and horsepower. On top of improving the performance of your vehicle, each product keeps dirt and contaminants from entering your engine, protecting it at the same time. Moreover, having a reusable filter is great for the environment as it reduces waste.