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SKU: 409745

K&N Engineering High Flow Air Filter

Million mile manufacturers warranty.

Washable and reusable.

High air flow for increased horsepower and torque.

Designed with less pleats in order to open up the intake tract.

Built with only two layers of special pleated cotton media.

Fits directly into your OEM air box assembly with an OEM-style sealing bead.

Race Spec sport bike filters are designed for closed course competition use only.

Made in the USA.

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This product fits:

Item SKU MPN Availability
K&N Engineering High Flow Air Filter 409745 RC1289 Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 401093 KA1011R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 401023 AL1010R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 407511 SU7511R Ships today
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K&N Engineering High Flow Air Filter 409700 BM1010R Ships today
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K&N Engineering High Flow Air Filter 409740 HD0818 Ships today
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K&N Engineering High Flow Air Filter 401607 SU1005R Ships today
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K&N Engineering High Flow Air Filter 400533 HD0900 Ships today
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K&N Engineering High Flow Air Filter 401019 HA1004R Ships today
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K&N Engineering High Flow Air Filter 401309 SU1308R Ships today
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K&N Engineering High Flow Air Filter 407507 SU7506R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 402934 HA1008R Ships today
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K&N Engineering High Flow Air Filter 406013 SU1009R Ships today
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K&N Engineering High Flow Air Filter 406011 YA6008R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 402936 YA1009R Ships today
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K&N Engineering High Flow Air Filter 406014 KA6007R Ships today
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K&N Engineering High Flow Air Filter 406017 HA6007R Ships today
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K&N Engineering High Flow Air Filter 406015 KA6009R Ships today
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K&N Engineering High Flow Air Filter 409672 DU1112R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 409673 DU1007R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 401020 KA1008R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 409738 HD0808 Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter E-3496 E3496 Out of Stock
K&N Engineering High Flow Air Filter KNSU7511R SU7511R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 751016 TB1016 Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 400304 TB9016 Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 771015R YA1015R Ships today
Estimated Arrival: Monday 06-25-2018
K&N Engineering High Flow Air Filter 761017R SU1017R Ships today
Estimated Arrival: Monday 06-25-2018
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Specifications

Condition: Brand New In Box

K&N Engineering High Flow Air Filter Reviews

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  • Reviews (9)
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Fast shipping good deals
Best price I found free fast shipping
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K&N Air Filter
Great product and 2 Wheel Parts had the best price. If you plan on keeping your ride, K&N is the way to go.
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Better than expected
I did a few super minor mods at the same time, so I can’t really say which exactly made what improvement. I changed out to a hi zoot spark plug that should give me a bit more power, changed to an LED light from the OEM bulb (less drag on the alternator), and changed out the filter to a K&N. Guessing a few hp bump. Definitely more torque down low. Glad I made the upgrade!

As far as service- no dramas. I ordered online. I paid. Part arrived by the date they said it would.

The filter itself seems top notch, and I’ve had probably half a dozen K&N filters on different vehicles over the years. I’ve never been displeased, and once I’ve installed one I’ve never replaced it.
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Great filter
I use K&N filters on all my bikes and cars. In this case I had installed the Harley filter that came with the stage 1 intake for the first 10,000 miles. On replacing it I immediately noticed power rolling On more smoothly. There was like a little catch as the throttle rolled on and it went away when I changed to the K&N. Not sure why but it did.
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steven weaver
great item with fast delivery
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A Verified Buyer is a user who has purchased the reviewed product through our store.
Verified Buyer
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
does its job
Works as expected
Verified Buyer
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
a , mashburn
shipped as stated , good price

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