Fuel & Air

K & N #HD-7517 - OE Replacement High-Flow Air Filter - Street

OE Replacement High-Flow Air Filter - StreetFeaturesFits directly into OEM airbox with application specific Sealing Bead to ensure a precise fitFuel-management modifications are not required for increased performancePleated media provides a large...

K & N #HD-8834 - Replacement High-Flow Air Filter - Sportster

Replacement High-Flow Air Filter - SportsterFeaturesConstructed of a unique, open-cell polyurethane material that allows maximum airflow while still providing superior filtrationPleated media provides a large filtration area offering long service...

K & N #HD-8899 - Replacement High-Flow Air Filter - Twin Cam

Fits '99-'01 88" Twin Cam Touring fuel-injected models.FeaturesPleated media provides a large filtration area offering long service intervalsMultiple layers of woven cotton gauze media offers excellent filtrationWashable, reusable, pre-oiled and...

K & N #HD-9608 - Replacement High-Flow Air Filter - Dyna

Replacement High-Flow Air Filter - DynaFeaturesConstructed of a unique, open-cell polyurethane material that allows maximum airflow while still providing superior filtrationPleated media provides a large filtration area offering long service...

K & N #RB-0500 - Universal Air Filter

Match the o.d. of your carb throat with the i.d. of the filter (given in inches and millimeters) All clamp directly to the carburetor throat, replacing the stock airbox and filter element

K & N #RC-3680 - Replacement Air Filter - Aircharger® Intake - Chrome

Replacement Air Filter - Aircharger® Intake - ChromeFeaturesK&N High-Flow air filter greatly increases performance and horsepowerDesigned to provide low restriction and increased performance, while providing excellent engine protection for your...

K & N #RC-3680DK - Drycharger Air Filter Wrap - Aircharger Intake

Drycharger Air Filter Wrap - Aircharger IntakeFeaturesMade 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...

K & N #RE-5286 - Replacement Air Filter - Aircharger

Replacement air filter for part #'s 1010-2025, 1010-2026, 1010-2523, 1010-2525, 1010-2526 or 1010-2527.FeaturesDesigned to increase horsepower and acceleration as well as improve overall engine performanceK&N® High-Flow cotton air filter provides...

K & N #RK-3932B - Street Metal Air Intake Kit - Flare - Black - Twin Cam

Fits '99-'06 Twin Cam with CV carb, '01-'17 Twin Cam with Delphi EFI (except '08-'16 Touring, '16-'17 Softail, and '16-'17 FXDLS).FeaturesDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and...

K & N #RK-3933 - Street Metal Air Intake Kit - Hammer - Mirror - Twin Cam

Fits '99-'06 Twin Cam with CV carb, '01-'17 Twin Cam with Delphi EFI (except '08-'16 Touring, '16-'17 Softail, and '16-'17 FXDLS).FeaturesDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and...

K & N #RK-3933B - Street Metal Air Intake Kit - Hammer - Black - Twin Cam

Fits '99-'06 Twin Cam with CV carb, '01-'17 Twin Cam with Delphi EFI (except '08-'16 Touring, '16-'17 Softail, and '16-'17 FXDLS).FeaturesDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and...

K & N #RK-3950 - Street Metal Air Intake Kit - Shaker - Black - Twin Cam

Fits '99-'06 Twin Cam with CV carb, '01-'17 Twin Cam with Delphi EFI (except '08-'16 Touring, '16-'17 Softail, and '16-'17 FXDLS).FeaturesDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and...

K & N #RK-3951 - Street Metal Air Intake Kit - Shaker - Black - Softail/Touring/Trike

Street Metal Air Intake Kit - Shaker - Black - Softail/Touring/TrikeFeaturesDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervalsAluminum backing plate with an integrated...

K & N #RK-3952 - Street Metal Air Intake Kit - Side Drift - Black - Softail/Touring/Trike

Street Metal Air Intake Kit - Side Drift - Black - Softail/Touring/TrikeFeaturesDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervalsAluminum backing plate with an integrated...

K & N #RK-3953 - Street Metal Air Intake Kit - Side Drift - Black - Twin Cam

Fits '99-'06 Twin Cam with CV carb, '01-'17 Twin Cam with Delphi EFI (except '08-'16 Touring, '16-'17 Softail, and '16-'17 FXDLS).FeaturesDeveloped around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and...