The 57-Seres FIPK is the K&N ultimate performance product, designed to increase power by as much as 10%. Most FIPKs are street legal in all 50 USA states and come with a K&N Million-Mile Limited Warranty. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing.

K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's rpm range. The filters on these kits are washable and reusable.

• Legal in all 50 USA states
• K&N Million-Mile Limited Warranty
• Replaces factory air filter
• Reduces intake restriction
• Washable and reusable

Save money and improve your truck's horsepower with an intake from K&N.