MEMORIAL DAY SALE ENDS TOMORROW Up To 70% Off Riding Gear & Casual - SHOP NOW >
Account
CLOSE
SHOP BY RIDING STYLE
Due to higher order volume we are experiencing delays in answering phone calls and responses to emails may take up to 10 days. For quicker service we suggest trying our chat feature. We apologize for the inconvenience and appreciate your patience.
Shipping to US Flag United States
Free shipping over $79
We are experiencing delays in answering phone calls and it may take up to 10 days for an email response. For quicker service, try our chat feature.

K&N Air Filters

Refine

34 Results

K&N
Air Filter Kit

$100.46 - 136.16
Sale
Up to 15%
5 out of 5 stars (2) reviews

K&N
Air Filter Care Kit

$14.36
Sale
Save 15%
5 out of 5 stars (14) reviews

K&N
Air Filter Oil Spray

$7.90 - 9.26
Sale
Up to 15%
4.5 out of 5 stars (4) reviews

K&N
Filter Care Service Kit - Squeeze

$14.36
Sale
Save 15%
5 out of 5 stars (1) review

K&N
X-Stream Air Filter

$70.37 - 143.90
Sale
Up to 15%
4.5 out of 5 stars (59) reviews

K&N
Cartridge Oil Filter

$6.37 - 15.38
Sale
Up to 26%
4.5 out of 5 stars (108) reviews

K&N
Air Filter Spray Cleaner

$8.24
Sale
Save 15%
5 out of 5 stars (5) reviews

K&N
Street Metal Intake System - Weld

$423.63 - 438.51
Sale
Up to 15%

K&N
Universal Clamp-On Air Filter - Round Tapered

$33.14 - 125.79
Sale
Up to 15%
3 out of 5 stars (3) reviews

K&N
Aircharger Intake Kit

$261.20 - 472.25
Sale
Up to 15%

K&N
Street Metal Intake System - Hammer

$340.67 - 449.73
Sale
Up to 15%

K&N
Xtream Power Lid

$123.77 - 179.26
Sale
Up to 20%
4.5 out of 5 stars (10) reviews

K&N
Street Metal Intake System - Flare

$255.08 - 345.01
Sale
Up to 15%

K&N
Air Filter Oil

$38.07
Sale
Save 15%

K&N
RK Series High-Flow Intake Assembly

$184.27 - 439.36
Sale
Up to 15%

K&N
Clamp-On Air Filter - Rubber

$53.54 - 242.24
Sale
Up to 15%

K&N
Spin-on Oil Filter

$8.75 - 18.18
Sale
Up to 25%
5 out of 5 stars (69) reviews

K&N
Race Air Filter

$51.77 - 118.99
Sale
Up to 49%
4.5 out of 5 stars (4) reviews

K&N
Clamp-On Air Filter - Chrome

$61.19 - 275.39
Sale
Up to 15%

K&N
Air Filter

$4.77 - 172.46
Sale
Up to 95%
4.5 out of 5 stars (64) reviews

K&N
Clutch Filter Kit

$104.03
Sale
Save 15%

K&N
Air Filter Vent Kit

$34.84
Sale
Save 15%
4 out of 5 stars (1) review

K&N
Air Filter Vent / Breather

$29.74 - 39.09
Sale
Up to 15%

K&N
Drycharger

$26.17 - 36.80
Sale
Up to 15%

K&N
Air Filter Pre-Charger

$22.26 - 32.04
Sale
Up to 15%

Most Recent Reviews

K&N Air Filter

K&N Air Filter

Lichi - Pacoima, CA
5 out of 5 stars
Great fit "Bought for my 06 ds650, it was a direct fit to the OEM filter. Haven’t had a chance to ride with the new filter. Although I do notice a much better idle"
See all reviews for this product
K&N Spin-on Oil Filter

K&N Spin-on Oil Filter

Slick - Philadelphia
5 out of 5 stars
Best Bang for your Buck "Always top shelf results"
See all reviews for this product

K&N Air Filters

If you haven't heard of K&N air filters than you probably don't ride. Or even drive. Nearly synonymous with air filters, K&N claims to produce the world's best air filter, and for good reason. K&N air filters last forever. Well, at least for the lifetime of your ride.

K&N Air Filters for Dirt Bikes, Motorcycles and ATVs

K&N air filters offer the best protection money can buy for dirt bikes, motorcycles and ATVs. What makes K&N air filters so great? Don't take it from us, take it from them. K&M air filters state: Four or six layers of pleated cotton filter media act as a physical barrier to contaminants, with pleats specifically engineered to provide a large capturing area. K&N air filters provide more filtration while increasing air flow. And, K&N air filters are designed to fit and install easy.

The best part about K&N air filters is you can wash and reuse them. Now you know why K&M air filters last the lifetime of your ride. You may pay more upfront with a K&N air filter but over the long haul you get way more return on your investment.

K&N Air Filters at MotoSport

MotoSport carries a wide range of K&N air filters for the demanding consumer. Whether you ride dirt bikes, own a motorcycle or hit the trails with your ATV or UTV, we stock the K&N air filter needed for optimum performance and engine protection. Choose from the following K&N air filters:

In addition to K&N air filters, we sell all the accessories needed to clean and re-oil your K&M air filter to ensure peak performance and a lifetime of protection. For more information on air filters, check out Symptoms of a Clogged Air Filter. If you have additional questions on whether a K&N air filter is right for you or want to ensure you are buying the correct K&N air filter for your dirt bike, motorcycle or ATV give one of our gearheads a call at 1-888-676-8853 who can provide tips and tricks to caring for and installing your K&N air filter.

MotoSport delivers all K&N air filters fast and orders more than $79 ship free.