The K&N 57 FIPK Air Intake 50 57-7000 is a high-performance air intake system designed to increase horsepower and acceleration in vehicles. It replaces the factory air filter and intake tubing with a free-flowing, washable and reusable K&N filter and mandrel-bent aluminum intake tube. This allows for a higher volume of air to enter the engine, resulting in improved engine performance. The 57 FIPK air intake is designed to fit specific vehicle models and comes with all necessary hardware for easy installation. It is also backed by K&N's million-mile limited warranty.