K&N Engineering

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and...

The K&N 57-3088 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 57-3085 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 57-3081 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 57-3087 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 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 they smooth...

The K&N 57-6013 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Nissan 350Z models. K&N intakes are designed to dramatically reduce intake...

The K&N 69-6030-1TFK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Mazda RX-8 models. The restrictive factory air filter and...

The K&N 77-1570KS high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit specific Jeep Cherokee models. The restrictive factory...

The K&N 69-2551TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit specific Chrysler 200 models. The restrictive factory air filter and...

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide...

The K&N 57-9031 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on specific Toyota Tundra and Sequoia models. K&N...

The K&N 63-2593 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific Ford F150 models. K&N air intakes are designed to dramatically...

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your...

The K&N 57-1519 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Cherokee models. K&N intakes are designed to dramatically reduce intake...

The K&N 69-5301TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Hyundai Sonata models. The restrictive factory air filter and...

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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...

The K&N 69-0021TB Typhoon cold-air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Acura TL models. The restrictive factory air filter and...

The K&N 69-3514TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford Fusion models. The restrictive factory air filter and air...

The RP-4970 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight...

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...

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...

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can...