The key to driving a clean, healthy vehicle is the powerful K&N Performance Silver Oil Filter. This filter boasts NASCAR K&N pro series race technology to deliver high-performance race-spec oil filtration for your engine. It is engineered with a synthetic blend media ideal for all grades of synthetic oils, blends, and conventional motor oils. Using the premium pleated media, it reduces oil filter restriction and increases capacity to provide optimal engine performance. With high flow rates technology, this device goes easy on your engine, allowing it to breathe and run clean and smooth. Whether you are a conscious driver or seasoned professional racer, this oil filter delivers a high-performance filtration system that is right for your car.