Replacement Air Filter

The K&N 33-2478 is a high-performance replacement air filter engineered to boost your vehicle's performance. This advanced media also contributes to an increase in horsepower, offering a noticeable upgrade over standard paper filters. It is washable and reusable, meaning you won't need to purchase a replacement filter for the entire lifespan of your vehicle. K&N backs this durability with a 10-Year/Million Mile Limited Warranty, providing peace of mind. Cleaning is recommended only every 50,000 miles under normal highway driving conditions, minimizing maintenance intervals. The K&N 33-2478 is a direct, drop-in replacement filter, engineered for easy installation into your vehicle's factory air box. This means no complex modifications are necessary to enjoy the benefits of superior airflow and enhanced performance. It is designed to be emissions legal in all 50 states and will not void your vehicle's warranty.