Upgrade your vehicle's performance with K&N's top - notch washable and reusable High - Flow Air Filters. These filters feature a cutting - edge layered, oiled cotton media design. This design not only improves airflow but also effectively captures contaminants, leading to an increase in horsepower. Each filter is built to last the entire lifespan of your vehicle and is backed by K&N's 10 - Year/Million Mile Limited Warranty. K&N drop - in replacement filters are a breeze to install in your factory air box. Start enjoying enhanced airflow and superior performance today with K&N's most popular product! This part fits various models including the 2013 - 2015 Acura ILX (Base and Hybrid), and multiple 2012 - 2015 Honda Civic trims like DX, EX, EX - L, GX, HF, LX, Natural Gas, and 2015 SE.















Using this K&N air filter is easy. First, open your vehicle's factory air box. Carefully remove the old air filter and place the K&N replacement filter in its spot. Make sure it fits snugly. When it comes to maintenance, you don't have to replace it often. Just clean it regularly. To clean, use a K&N filter cleaning kit. Spray the cleaner on the filter and let it soak for a while. Then rinse it gently with water until the water runs clear. Let it dry completely before re - installing. One important thing to note is that always use K&N's recommended oil for re - oiling the filter after cleaning. This helps it work at its best. Also, check the filter periodically, especially if you drive in dusty or dirty conditions, to ensure it's capturing contaminants effectively and maintaining good airflow.