K&N Engineering Inverted Top Universal Air Filter with Increased Surface Area

K&N Engineering Inverted Top Universal Air Filter with Increased Surface Area Upgrade airflow and filtration with the K&N Inverted Top Universal Air Filter. Its innovative inverted-top design drops into the filter body to dramatically increase usable surface area, delivering superior airflow and engine protection compared to conventional filters of the same size. Innovative inverted top — unique drop-in top expands filtration media exposure for improved performance. Increased surface area — greater dust-holding capacity and longer service intervals. Universal fit — designed to work with a wide range of intakes and applications; simple installation. Customizable styling — available in three color options to match your engine bay and personal taste. Trusted brand — engineered by K&N for durability, washable/reusable design, and consistent performance. This air filter is ideal for enthusiasts seeking a balance of improved horsepower potential, engine protection, and personalized appearance. Maintain peak performance with routine cleaning and re-oiling per K&N guidelines.