K & N Dual Sport Parts: Fuel and Air Intake Systems

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  • K & N MX XStream Air Filter

    K & N MX XStream Air Filter

    Bary in Utah

    I think I'll go back to the foam style.

    I mostly purchased the K&N filter because removing and installing the rigid filter cage of the 450x is difficult and it can be hard to know if you got it seated properly. The K&N is flexible and has the removable center so it is a little easier to install and you can feel inside with your fingers to verify that it is positioned and seated properly. That part I like. However, holding it up the light reveals many little pin holes of light passing through the filter and it seemed to me that if there is a light path then chances are that dust can also pass. I searched online and found about 50:50 arguing for and against this possibility so I did my own test and found that after a couple of hours riding behind in dusty conditions there was in fact some fine dust deposited on the air box walls behind the filter. I didn't notice any power gain with this filter.

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  • K & N Clamp On Air Filter

    K & N Clamp On Air Filter

    EDGARD R in AZ

    filter

    Excellent quality at a good price

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  • K & N Air Filter

    K & N Air Filter

    katherine in OH

    let it breath

    does what it says. lets the motor have better intake

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  • K & N Power Kleen Air Filter Cleaner

    K & N Power Kleen Air Filter Cleaner

    marc in NJ

    drz400sm crf250l

    only used it once so far... seemed to work well and do the job efficiently... i am not a fan of K&N air filters, but i will give this one a go for a few more miles and see about maybe going to a uni or twin air...

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  • K & N Air Filter Oil

    K & N Air Filter Oil

    marc in NJ

    drz400sm crf250l

    no problems... i see what they have caught, and it makes me feel comfortable using them... cheaper then OEM. i switch back and fourth between OEM and these...

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  • K & N Air Filter

    K & N Air Filter

    Blake in SD

    Great Product

    I wouldn't buy any other filter than K&N filter. I have them in every atv and vehicle I own. It you want a great and easy maintenance product buy this you'll love it. No need to get foam air filter oil and deal with the mess. With this product you simply clean off, wash out, let dry, oil it and put it back in your ride. No mess to clean up and no dealing with sticky foam air filter oil. This product will pay for itself. Go out and try it for yourself you'll be happy with it.

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