K&N Filter X-Stream Air Filter

From $100.99

• K&N gives you the power you've been looking for with the new XStream Air Flow Top. Cleanable and reusable, the XStream Air Flow Top filter delivers outstanding engine protection and comes in a wide range of applications. Sizes include 9, 11, 14 and 16-inch diameters. The 14-inch tops are available in anodized black, red, blue or chrome trim ring.
• California Residents: WARNING

K&N UTV Air Filters

From $29.99

• Provides increased horsepower and acceleration
• Washable and Reusable
• K&N Engineering Inc. has been the world leader in performance filter technology since 1969
• California Residents: WARNING

K&N SnowCharger Filter Wraps

From $24.99

• K&N SnowCharger filter wraps are the pre-filter answer to all the snow that wants to pack down into the pleats of your snowmobile air filter
• SnowChargers are silicone-treated polyester wraps that repel snow and water
• California Residents: WARNING

K&N Filter Air Filter Vent Kits

From $24.99

• Air Filter Vent Kit
• California Residents: WARNING

K&N Filter Custom Chrome Top

From $52.99

• Whether you're interested in improving the appearance of your air cleaner assembly,it's function, or both K&N has got the air cleaner top for you. Whether you choose the Custom 66 Series, the X-Stream Series or the Flow Control Series you can't go wrong with any of K&N's quality choices.
• California Residents: WARNING

K&N Filter Custom Inverted Air Filter

From $62.99

• K&N automotive replacement air filters are designed to add horsepower and acceleration to your car or truck by providing up to 50% more air flow to your engine. More air flow can result in crisper throttle response and more torque throughout the engine RPM range. K&N air filters are made up of multiple layers of oiled cotton filter media that not only provide superior air flow but also excellent filtration to ensure long engine life.
• California Residents: WARNING

K&N Carburetor Adapters

From $39.99

• Carburetor bracket for use with adapter
• California Residents: WARNING

K&N Anodized Steel Clips

From $44.99

• AP-251, 2 1/2 Spring CLIP
• California Residents: WARNING

K&N Airforce Pre-Cleaner Foam Filter Wraps

From $149.99

• Extends service interval of your filter in very dusty conditions
• Large open cell foam construction stops 90% of dirt with very low air restriction
• Cleanable with K&N Filter Cleaner or soap and water
• This product wraps your air filter with an additional pre-filter
• California Residents: WARNING

K&N Filter Air Intake Adapters

From $25.99

K&N Filter Custom 66 Air Cleaner Assembly

From $429.99

• The Flow Control System utilizes a newly designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element is the world famous K&N Filtercharger for the ultimate in airflow and filtration.
• California Residents: WARNING

K&N Filter Custom Titanium Air Filter

From $104.99

• K&N automotive replacement air filters are designed to add horsepower and acceleration to your car or truck by providing up to 50% more air flow to your engine. More air flow can result in crisper throttle response and more torque throughout the engine RPM range. K&N air filters are made up of multiple layers of oiled cotton filter media that not only provide superior air flow but also excellent filtration to ensure long engine life.
• California Residents: WARNING