Upgrade your Mazda RX-8 with the K&N High-Flow Drop In Air Filter! This washable and reusable filter is a game-changer. Its advanced layered, oiled cotton media design boosts airflow, captures contaminants, and increases horsepower. It's built to last the entire lifespan of your vehicle and is backed by K&N's 10-Year/Million Mile Limited Warranty. Installation is a breeze as it fits right into your factory air box. Start enjoying better airflow and top-notch performance with K&N's most popular product today! This part fits multiple Mazda RX-8 models from 2004 - 2011, including 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, and Touring variants.












Using the K&N drop in air filter is easy. Just open your factory air box, remove the old filter, and place the new K&N filter in its spot. Make sure it fits snugly. When it comes to maintenance, check the filter regularly. If it looks dirty, it's time to clean it. Cleaning is simple - use K&N's recommended filter cleaner and oil. Just follow the instructions on the cleaner bottle. Let the filter dry completely before oiling it. After oiling, it's ready to be reinstalled. Remember, don't over - oil the filter as it can cause issues. Always refer to K&N's official guidelines if you have any doubts. With proper care, this filter will serve you well for the life of your vehicle.