K&N replacement air filters are designed to enhance horsepower and acceleration while maintaining superior filtration. With over 1,200 distinct replacement air filters available, K&N caters to the majority of vehicles on the road. These filters are washable, reusable, and custom-engineered to seamlessly fit into your existing factory air box. Their drop-in design facilitates effortless performance enhancement. For most vehicles, simply remove the disposable air filter and replace it with a K&N filter. Refer to the applicable instruction sheet for detailed guidance. Our stock replacement air filters for street vehicles are backed by the renowned K&N Million-Mile Limited Warranty, ensuring they will be the last air filter your vehicle requires.
- Designed to increase horsepower
- Washable, reusable, and engineered to last for the life of your vehicle
- Designed to provide high airflow and exceptional filtration
- Engineered to fit easily into your factory air box
- No-Hassle Lifetime Limited Warranty
- Only needs cleaning every 50,000 miles under normal highway driving conditions
- Emissions legal in all 50 States
- Will not void vehicle warranty
Technical Bulletin