K & N

Increases engine power by offering minimum restriction that maximizes airflow, Allows snow to melt off the filter instead of soaking into it, Silicone-treated polyester wraps repel snow and water,...

K&N clamp-on air filters provide absolutely the best arrangement for good clean air and lots of it, Universal in style, K&N snowmobile filters replace the existing airbox and OEM stock filter, What...

K&N clamp-on air filters provide absolutely the best arrangement for good clean air and lots of it, Universal in style, K&N snowmobile filters replace the existing airbox and OEM stock filter, What...

Fewer pleats than standard K&N air filters opens up the intake tract, Designed to increase power on modified sportbikes, Fuel-management modifications may be necessary, Made in the U.S.A. for over 50...

This specially designed filter wrap is made to extend the service interval of K&N Filterchargers when used in dusty conditions, Contains uniform micron openings like the K&N Precharger, so air can...

Made from durable polyester material containing uniform micron openings, the DryCharger® will stop small dirt particles and is water repellant, yet adds little restriction to the airflow of your...

Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased performance, Pleated media provides a large...

Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased performance, Pleated media provides a large...

Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals, Aluminum backing plate with an integrated velocity stack provides a...

K & N Intake Kit Black 57-1125Cast aluminum high-performance intake tube with raised detail, K&N® High-Flow Air Filter™ designed to increase performance, Built-in breathers replace external OE...

K & N Intake Kit 57-1125PCast aluminum high-performance intake tube with raised detail, K&N® High-Flow Air Filter™ designed to increase performance, Built-in breathers replace external OE breathers,...

K & N Intake Kit Black XL 57-1126Cast aluminum high-performance intake tube with raised detail, K&N® High-Flow Air Filter™ designed to increase performance, Built-in breathers replace external OE...

K & N Intake Kit Polished XL 57-1126PCast aluminum high-performance intake tube with raised detail, K&N® High-Flow Air Filter™ designed to increase performance, Built-in breathers replace external...

K & N Intake Kit Black FL '08-'16 63-1134Optional Drycharger™ for increased protection from the elements is available separately, K&N® High-Flow cotton air filter provides outstanding performance and...

K & N Intake Kit Black Softail/Dyna 63-1137Optional Drycharger™ for increased protection from the elements is available separately, K&N® High-Flow cotton air filter provides outstanding performance...

K & N Intake Kit Silver Softail/Dyna 63-1137SOptional Drycharger™ for increased protection from the elements is available separately, K&N® High-Flow cotton air filter provides outstanding performance...

K & N Intake Assembly FL/FX RK-3942Oversized black powder-coated aluminum backing plate provides solid mounting, Fits behind the OE air cleaner cover maintaining the factory appearance, Replaces the...

K & N Flare Intake Kit Twin Cam Large RK-3932XBDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals, Aluminum backing plate...

K & N Flare Intake Kit Black Twin Cam RK-3932BDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals, Aluminum backing plate...

K & N Flare Intake Kit Twin Cam Large RK-3932XDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals, Aluminum backing plate...

K & N Intake Kit Polished 63-1131PK&N High-Flow air filter greatly increases performance and horsepower, Kit includes breather assembly and all necessary mounting hardware, Mandrel bent aluminum...

K & N Intake Assembly Can-Am 63-1140Include complete oversized airbox and intake (unless noted) that are powder-coated to withstand the elements of rust and corrosion, Feature X-Stream air filters...

K & N Intake Kit Black RK-3952Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals, Aluminum backing plate with an...

K & N Intake Kit Black Softail/Dyna RK-3953Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals, Aluminum backing plate with...

K & N Hammer Intake Kit Black RK-3954BDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals, Aluminum backing plate with an...

Specifically designed with special media and dry foam insert for maximum off-road protection, Engineered to provide increased horsepower and acceleration, Unoiled foam pre-filter is easy to clean and...

This specially designed filter wrap is made to extend the service interval of K&N Filterchargers when used in dusty conditions, Contains uniform micron openings like the K&N Precharger, so air can...

K & N Air Filter KTM Adventurer/SMT KT-9907Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...

K & N Air Filter Suzuki C50/M50 SU-8009Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...

Pleated media provides a large filtration area offering long service intervals, Multi-layers of woven cotton gauze media offer excellent filtration, Application-specific sealing bead ensures an...

K & N Air Filter Polaris RZR170 PL-1710Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...

K & N Air Filter Triumph Trophy TB-1213Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...

Fewer pleats than standard K&N air filters opens up the intake tract, Designed to increase power on modified sportbikes, Fuel-management modifications may be necessary, Made in the U.S.A. for over 50...

K & N Air Filter EX650R Ninja KA-6512Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...

K & N Air-Charger Replacement Air Filter Black RE-0960K&N High-Flow air filter greatly increases performance and horsepower, Made in the U.S.A.

K & N Air Filter Can-Am Commander CM-8011Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...

Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased performance, Pleated media provides a large...

K & N Air Filter Triumph Speed Triple TB-1011Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...

Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased performance, Pleated media provides a large...

K & N Air Filter Honda VTX1300 HA-1330Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel-management modifications are not required for increased...