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Air FiltersAir filters made from the best materials by K & N, UNI, No Toil, Twin Air and many others. Find the best in stock selection at the lowest prices around.

BILLY in ID
works well, holds tight. Very happy with it.
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RALPH in CA
used about 3 or 4 times max, glue came apart on both sections, used with no toil. TECH NOTE: In the product notes of the NoToil oil it says "NoToil should not be used on UNI brand air filters"
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Rhett in ID
donaldson filters are used in the heavy equipment industry. they make catepillar filters. If caterpillar trusts them to protect a $350,000 engine so do I. Ive ran this setup for just about a year now in extremely dusty conditions. No dirt anywhere near the throttle body intake. Stock filter setup ruined my 09' rzr s motor in 1500 miles. rebuilt the motor and installed the ump kit, no problems.
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ryan in NY
amazing gain in throttle response. noticed the second i got on and revved it. great buy
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Derek in CO
I just installed this on my 2013 RZR XP LE. Its unfortunate that cutting into the rear of the bed is a must. It's fairly easy install, a roto zip would make it even easier to cut. As for the details in the instructions, I would give it a 8 out of 10. The oil breather was vague as to the best location but I routed mine up to were the original intake is at and trimmed the black pre filter a bit so you cant even see it but secure with a zip tie and easy to access. Looks pretty cool and seems to reduce the intake restriction but allows more air to enter into the motor. Oh and I suggest taking out the old intake system so you can route the oil breather up, its easy to remove.
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mark in ND
look great,install easily,cheap and offer good protection without sacrificing performance
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