K&N Engineering

The K&N 57-1525 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram trucks. K&N air intakes are designed to dramatically reduce intake...

The K&N AirCharger 63-1007-1 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake...

The K&N 57-2574 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford F150 models. K&N intakes are designed to dramatically reduce intake...

The K&N 57-9018 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Lexus IS300 models. K&N intakes are designed to dramatically reduce intake...

The K&N 57-1539 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as...

The K&N 57-2544 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Crown Victoria models. K&N intakes are designed to dramatically reduce...

The K&N 57-3057 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as...

The K&N 57-6012 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as...

The K&N AirCharger 63-9031-1 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake...

The K&N 57-9012 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as...

The K&N 57-2540 FIPK air intake system replaces the restrictive factory air filter and air intake. K&N intakes are designed to dramatically reduce intake restriction as they smooth and...

The K&N 57-3509 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Acura Integra GS-R models. K&N intakes are designed to dramatically reduce...

The K&N 57-1513-1 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Grand Cherokee models. K&N intakes are designed to dramatically reduce...

K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner...

The K&N AirCharger 63-3075 air intake system replaces the restrictive factory air filter and air intake housing in some Chevrolet Camaro models. K&N air intakes are designed to dramatically...

The K&N 77-1561KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ram 1500/2500 and Dodge Ram 1500/2500 Pickup...

The K&N 69-9504TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air filter and air intake housing are replaced by the...

The K&N 57-2557 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford F150 models. K&N intakes are designed to dramatically reduce intake...

The K&N 57-1557 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram models. K&N air intakes are designed to dramatically reduce intake...

The K&N 57-2576 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Super Duty pickups. K&N intakes are designed to dramatically reduce...

The K&N 57-2567 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford F250 and F350 models. K&N intakes are designed to dramatically reduce...

Built for performance and show, the 69 Series Typhoon Air Intake System is a free-flowing mandrel-bent aluminum tube induction system designed to fit many sport compact performance vehicles. Typhoon...

The K&N 69-8700TP Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Lexus IS300 models. The restrictive factory air filter and air...

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of...