Air Intake Systems

K&N H/D Sportster Filter Kit Teardrop Grooved Intake System - RK-3914

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by supplying superior air flow. They are machined from billet...

K&N H/D Sportster Filter Kit Round Grooved Intake System - RK-3913

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by supplying superior air flow. They are machined from billet...

K&N Universal Apollo Black Cold Air Intake - 70mm OD FLG PP - RC-5052AB

K&N's APOLLO CIS is a universal "Cold Air Intake System". The Apollo's specially designed shape increases volumetric efficiency and is made of durable lightweight material for cooler air intake. The Apollo incorporates a K&N famous cotton gauze filter...

K&N 2013 Kawasaki KRF750 TERYX FI 4x4 Replacement Air Filter - KA-7513

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are...

K&N Replacement Unique Air Filter - 2013 Honda SH150i - HA-1513

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing...

K&N 01-12 Honda CB1300 Replacement Drop In Air Filter - HA-1301

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing...

K&N Apollo Universal Parts Kit - A2053-RC5052

Vent tubes can be used to attach smog tubes, crank case ventilation tubes or other vacuum related accessories. Requires creating 1/4 inch NPT threaded fitting in filter base, valve cover or other assembly where used.

K&N Cabin Filter Cleaning Kit - 99-6000

K&N's Refresher kit for washable cabin air filters comes with a 12 ounce pump spray bottle of cabin filter cleaner, an 8 ounce pump spray bottle of cabin air filter Refresher and complete cleaning instructions. The cleaner loosens dirt and road grime...

K&N Filter Cleaning Kit - Squeeze Blue - 99-5050BL

K&N Recharger Kit 99-5050BL is designed for cleaning your K&N oiled cotton air filter when it is time to be serviced. The kit comes with K&N Power Kleen air filter cleaner and K&N air filter oil. 99-5050BL will restore air flow efficiency and will bring...

K&N Filter Cleaning Kit - Squeeze Black - 99-5050BK

K&N Recharger Kit 99-5050BK is designed for cleaning your K&N oiled cotton air filter when it is time to be serviced. The kit comes with K&N Power Kleen air filter cleaner and K&N air filter oil. 99-5050BK will restore air flow efficiency and will bring...

K&N Filter Cleaning Kit - 99-5050

K&N Recharger Kit 99-5050 is designed for cleaning your K&N oiled cotton air filter when it is time to be serviced. The kit comes with K&N Power Kleen air filter cleaner and K&N air filter oil. 99-5050 will restore air flow efficiency and will bring your...

K&N Aerosol Oil Recharger Service Kit - 99-5000

K&N Recharger Kit 99-5000 is designed to restore the performance of your K&N oiled cotton air filter, and includes a 6.5-ounce aerosol can of oil and a 12-ounce spray bottle of POWER KLEEN. POWER KLEEN industrial strength degreaser helps dissolve dirt,...