The air filter on your motorcycle or ATV is the only protection your bike has from the elements. Make sure your motorcycle or ATV is protected with the Twin Air dual-stage off-road air filter.
  • The Twin Air dual-stage off-road air filter traps even the smallest particles without restricting air flow to offer the best power output without harming the engine.
  • With fused layers of patented open-pore foam and fine inner foam the Twin Air dual-stage off-road air filter protects from dust, dirt, and sand.
  • The special adhesives used in the construction of the Twin Air dual-stage off-road air filter will withstand repeated cleaning even with harsh solvents.
  • Large, flat sealing surface is greaseless

TWIN AIR AIR FILTER

Price Range: $19.99 - $74.99
To purchase this part, please select a ride:
Select from rides that fit this product

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TWIN AIR BIO FILTER OIL 600ml
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Price: $20.99
TWIN AIR BIO FILTER CLEANER 1L
TWIN AIR BIO FILTER CLEANER 1L
Price: $20.99
Overall:
5 out of 5
5 out of 5
Location: Mobile, Alabama
Twin Air Filter is one of the best filters
" Twin Air Filter is one of the best filters that I have used on several of my bikes from scooters to street to dirt. I would recomond these filters for anyone who wants the peak performance that their bike can achieve. "
Overall:
5 out of 5
5 out of 5
Location: Riverside CA
GREAT FILTER
" I have been using Twin Air for many years and have never had a problem. This filter is a little smaller than the oem filter which makes it a little easier to remove and install. I change my filter every ride or every other ride depending on the conditontions and these filters hold up to the constant cleanings. I highly recomend this filter. "
Overall:
4 out of 5
4 out of 5
Location: Newberg, OR
bang for your buck
" These filters are better than stock and cost a whole lot less. I wash them at least 10 times before they get trashed. "
Overall:
5 out of 5
5 out of 5
Location: somewhere, Texas
TWIN AIR
" Great!!!!! I have had this on my bike for probly 3 years and i use gasoline to clean it, and it last!!!! And I have never had a problem of dirt and dust getting in my motor. "
Overall:
5 out of 5
5 out of 5
Location: WestLake Village , CA
Great air filter!
" I use this air filter in my 2006 YZ450 Desert race bike . I race desert & go to the sand dunes with this filter. If you do a proper air filter cleaning & oiling method you will never have any problems, i use Notoil air filter cleaing & oiling kit with this filter, this is the way to go! "
Overall:
5 out of 5
5 out of 5
Location: DFW, TX
Great air filter
" I've tried other brands... Twin Air is the only one I trust! "
Overall:
5 out of 5
5 out of 5
Location: Backwoods, GA
Very nice
" I bought this to replace my 2009 YZ 250F stock air filter which i used no toil bio oil on. Once it arrived totally dry, I saturated it with the no toil bio oil, soaked up any excess and wal Lah. Well actually it was like Wal "holy F*@@" Lah. This brought some life back into my bike. Breaths so much better yet still traps all the particles and debris. Air boot is spotless every time i've changed it. (17 Times so far) Also It cleans up really well. Every time I have cleaned it thus far, it looks brand new again., inside AND out. No joke. Would CERTAINLY recommend this my mom if she rode. "
Overall:
5 out of 5
5 out of 5
Location: Allen TX
Great Filter
" Twin Air Filters are great and well worth the money. Much better than the factory installed filters. Last well. "
Overall:
5 out of 5
5 out of 5
Location: ca
good buy
" i like these air filters i been buying them for a while already good choice "
Overall:
5 out of 5
5 out of 5
Location: Knoxville, TN
Great Filter
" Owned the filter for 4 years. I've had it in dry dusty conditions and muggy muddy conditions. Still allows my bike to breath clearly. I clean it after every ride and apply filter oil before every ride to get full life of the filter "
Overall:
4 out of 5
4 out of 5
Location: Atlanta, GA
Nice filter
" I've always liked the twin air filters and have had them installed on a few of my bikes. I've never had any issues with any Twin Air filters. I find them to be much higher quality than stock. I recently have tried the No Toil filters and think they are probably a better deal for the money though. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Fort Worth, TX
Great Air Filter
" Great Air Filter! I used the Twin Air filters on my old 125cc back in the day. Well made and easy to clean! I would recommend this product! "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
4 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Phoenix, AZ
Breaths Great......
" Twin Air does exactly what they claim. Since using this filter I have never seen any dirt or dust inside the intake boot. This is including the countless times I have gone down in Glamis, and you know that sand gets everywhere. Twin air keeps everything out but the air. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: dyer, IN
great product
" this air filter is great does what its suppose to and made my bike run better "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Detroit Michigan
It's a filter!
" Actually I think the Twin Air seemed to me to be a bit more substantial than the stock Honda part. The foam was a bit denser. Can't tell any difference from OE in terms of performance but sure can in price. Only reason why it's not 5 stars is that I HATE cleaning filters. My road bikes have K&N's and if they made one for this bike I'd use it instead just because they are easier to clean and lube... "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: O'Neill NE
The best filters you can get
" I've always used TwinAir in my bikes, and they've never let me down. They'll last forever and work great as long as you keep them clean and well-oiled. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Pittsgrove, NJ
Good replacement!!
" Any one who rides alot has alot of filters. Fits great, works great!! The only filter I would use. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Not Available
Great Filter
" This filter does what it is meant to do and I wont use another filter anytime soon. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: ct
keep it clean
" i like to keep extras on hand to replace them on dusty days. they work realy well keeping the dirt and dust out. a clean motor is a happy motor. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: PA
Great air filter
" It's a really good airfilter, so i bought 2. Little extra power. It's better for your machine. Easy instal and a free sticker! "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
3 out of 5
Ease of Installation out of 5
Style:
3 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: Croswell, MI
Easier than stock
" I have a 450x this filter fits the stock filter cage and goes in just a little easier than the stock filter. Also seems to breath a little better. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Berrien Center, Michigan
One of my best purchases
" Twin Air Sport Filters are very durable and are a high quality product that I would highly recommend for your bike. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Pueblo, Colorado
Best On The Market - For The Price
" I have used Twin Air for years with great results. They seem to last a bit longer than UNI filters. "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: Backwoods New Hampshire
Twin Air Great Filters!
" Greta price, Easy to install! HIGHLY recommended! "
Overall:
3 out of 5
3 out of 5
Ease of Installation:
3 out of 5
Ease of Installation out of 5
Style:
3 out of 5
Style out of 5
Durability:
2 out of 5
Durability out of 5
Performance:
2 out of 5
Performance out of 5
Location: SF Bay Area. CA
Durability?
" Not sure how well this last. Need to count uses. The foam structure seems to start breaking down after 3 uses with No Toil. Not sure if its the No Toil or filter. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Los Angeles, CA
Great filter
" These are the best air filters you can buy. Ive tried just about every brand out there and these really hold up over time and perform well. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Not Available
" great filter......really thick but flows great.....noticable power increase over the stock filter "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Plano, IL
Twin Air
" Great air flow, easy to clean, and easy to install! Great product! I bought 2 so i can have a clean one ready to go all the time! "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Nanuet, Ny
great buy!
" i bought this filter because my previous filter UNI had a bad design two seperate layes that both had to be removed and cleaned seperatly. lots of hasle :(. but the Twin Air is way easier to clean and install. better flow than the uni because its all one peice and a little smaller so there less gaps. "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: Brodhead, Ky
pretty good,
" its definatly better then stock and improves air flow and is more durable "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Taft, CA
Good by OEM
" Better than stock cheap enough to buy several so you always have a clean one ready to go. Very tough filer much stronger than OEM. "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Valdosta GA
Good product
" This is an overall great product only drawback is that it does not pre-lubed or with anything to lube it with but overall it is geat and easy to install "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: Not Available
good filter
" just oil it up and put it on, great replacement, traps fine particles well, get some filter oil and filter wash and your good to go "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Denver, CO
Great Filter
" This is a great air filter, it does better than stock and its easy to clean. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Shelby, MI
Great Product
" I've had over 5 of the twin air filters now, and not because they don't last, but because they are just that good, and with today's four strokes, you HAVE to change these things out constantly, especially if you ride in a lot of sand like I do here in MI. Great fit, great flow, great product! "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: Seattle, Washington
Way better than stock!
" I bought this because my stock filter was starting to tear. It fit better and was a lot less bulky. I have had it for over a year and it has lasted fine. I did not notice any performance difference, but otherwise it was great! "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
3 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Ewa Beach, HI
Save your motor
" Great filter that blocks out even the tinyest particles unlike the K&n style ones "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: duanesburg, NY
awesome
" this is a great filter i have to kx100s and i have 4 of these filters they work awesome "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
4 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Climax, MI
Good Product
" The kid before me that owned my bike never changed the air filter. So I thought my bike would say thanks to me if I put another air filter on it. Installation took about 5 mins at the most. But was very messy with the foam oil. Power wise I did feel a little bit of power increase in the bottom to mid-range of the powerband. A good upgrade over stock. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: El Paso, Texas
Twin Air
" I have used Twin Air for about 25 years and they are great. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Not Available
Best air filter ever
" this air filter is so much better than my stock crf250r's filters. it is way more compact and is easier to put on "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Arroyo Grande,CA
best for money
" best filter hands down. will not break down after cleaning multiple times "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: Covington,Va
Great Filter
" If you really care about the performance of your bike and geting your moneys worth without going broke you should switch to twin air if you haven't already "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
4 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: New Jersey
Best filter ever!
" This a fantastic product! Very durable and lasts way longer than OEM. It also comes with that plastic grommet on most of them to help seal out dirt around the bolt hole. However the 85cc filters do not have that grommet and it is only slightly annoying. They used be cheaper years ago around $16-18 but thats MX inflation and still worth the money. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Lansing, NY
great deal
" very nice filter! i put this in my 94 yz125 thinking maybe it'll have some more power...and it really brought my bike back to life! i race harescrambles, and i ride a little more extreme when joy riding, and not one bit of dirt has gotten into my carb yet! very nice air filter at a reasonable price. it lets in plenty of air so the bike runs like new and it has not let a spec of dirt in and i have had this filter for a year now! just make sure to use a good filter oil and to grease the bottom of the filter so no dusty air or water get by. this thing will stop a good amount of water too. i usually ride through two to three feet of water and mud when joy riding...and yes. my carb is clean as a whistle!!! "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Jacksonville, FL
Always performs
" I've used a few different filters and keep coming back to the Twin Air. Catches the smallest particles of sand effectively and with proper cleaning, lasts a very long time. I've just replaced my old Twin Air after using it for nearly two years....probably longer than I should have gone, but still no tears or separations to speak of. "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
4 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Gilbert, Arizona
Good air filter
" I bought 2 of them and have only used them once. First ride with them I broke my leg but has nothing to do with filter. I have washed them once and it held up fine. With my filtron filters after 10 washes they would fall apart. It is a little hard to get all of the dirt out of this filter. I had to pick thorough it after washing to get more dirt specks out. They said it would be 3 day shipping but it turned out to be 11 days which got me mad but I finnaly go my filters. Overall I think it is a good product. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Fort Smith, AR
Nice Filter
" The filter fits well. I have used this filter over a year now. The fit was very tight at first.... it almost seemed as though it didn't fit. After a couple good washings it stretched just enough and fits great now. I use this with the Uni Air Filter service kit, cleans up easy. "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: missoula mt
pretty good
" good filter. some sands are impossible to get out though. but i own many of them and is the best one i can find. if riding in sandy conditions throw on a filter skin. they are sweet. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Richlands, NC
Will purchase again
" I have been using this filter for several months now and this was definately a great purchase. It's easy to clean and installs quickly. Keeping two on-hand insures that you always have one to swap out. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Ivor,VA
Great Filter
" What can you say about a Twin Air. This is a durable, long lasting, holds up to gasoline, and does its job for keeping dirt out thru its double filter system. We have 4 of these for 2 different bikes. Also easy to clean and will buy again when time comes. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
3 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: O-Town, CT
The best!
" I've used the stock filters, other aftermarket filters, and of course Twin Air. And well the latter wins hands down! They are the smallest and easiest to install/remove within the CRF's tiny airbox and cleaning/oiling is a snap! I have noticed that my Honda Twin Air filters haven't lasted quite as long as my Suzuki, Yamaha, and older Honda Twin Air's in the past. But besides the occasional tear, they can't be beat! "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Not Available
good filter
" i put this filter in my RM85L and it worked fine i could feel the difference a little bit. it is nothing amazing but it gets the job done "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Syracuse, KS
Awesome Filter
" Its a realy good filter for the price. My old one got a hole torn in it from the mounts and so far this one has held up. I ride mostly sand dunes and it keeps all the sand out, and is very easy to clean. "
Overall:
1 out of 5
1 out of 5
Ease of Installation:
1 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
1 out of 5
Durability out of 5
Performance:
1 out of 5
Performance out of 5
Location: Spartanburg, SC
Didnt work
" The filter didnt even fit the bike yet it was the one to work with it/ said it was for TRX450. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Tuscaloosa, AL
More expensive than others, but worth it.
" I have tried other filters, and they simply do not hold up as well. These filters are well worth the extra cost. These do not swell when washed in gas. This filter will out last any other thru repeated cleanings. I tried the rest. Now I only use Twin Air. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Raleigh,IL.
great buy
" really like the quality for the price.fits great and works great.plus a name you can trust. "
Overall:
5 out of 5
5 out of 5
Location: Cumberland,RI
Okay purchase
" good thing to buy looks nice need to clean every month if you ride alot "
Overall:
4 out of 5
4 out of 5
Location: Michigan
great filter
" this air filter filters way better than my previous air filters and improved the air flow quit a bit to. "
Overall:
5 out of 5
5 out of 5
Location: Dracut, MA
Great filter
" Filters real well. Good quality. I use foam filters on my utilitys and K&Ns for my sports. "
Overall:
5 out of 5
5 out of 5
Location: Decatur, IL
Better Than OEM
" Gives better air flow and a slight increase in power. Seems durable. Easy to clean. "
Overall:
1 out of 5
1 out of 5
Location: MISSOUR
DONT GET THIS
" DO NOT get this. i got one for my rincon and it didnt fit it. it was not worth the money now i wish i would have just got k n "
Overall:
5 out of 5
5 out of 5
Location: berkley springs
filters
" this isnt a bad air filter but i should have bought the pre-oiled filter because oiling these are a pain i guess the biggest reason i bought this is because of price i also use the k&n filter in another bike and like it much better but its your choice as long as you keep up with the maintence they all work "
Overall:
5 out of 5
5 out of 5
Location: Ohiopyle, PA
Good durability
" I've been using the Twin Air filter for years and think it is a quality filter. Good price for a good product "
Overall:
5 out of 5
5 out of 5
Location: Amarillo Tx
i love!
" great air filter, it is easy to clean and great intake! "
Overall:
5 out of 5
5 out of 5
Location: Birmingham, AL
Inexpensive protection
" Considering the environment a moto cross bike operates in, the purchase of a Twin Air Filter to protect what comes through the intake is an inexpensive and necessary purchase. "
Overall:
5 out of 5
5 out of 5
Location: Saltillo, MS
Fits like OEM
" Fits perfectly. I really believe they filter better. Seems like they might have added a little punch in the response. I bought two so I can always keep an extra one clean just in case I get lazy and forget to clean it after each ride. Just a suggestion. "
Overall:
3 out of 5
3 out of 5
Location: Lucedale, MS
good buy
" i did not fill the power gain you here about from these things. if i gained any power at all its not noticeable.. but its a very though an easy to clean filter.. if anything get on of these instead of stock cause the lil sticker they give u looks cool "
Overall:
5 out of 5
5 out of 5
Location: dallas, tx
Quality product
" Just a good solid product, always fits, and performs as advertised. Cheap enough to toss instead of cleaning. "
Overall:
4 out of 5
4 out of 5
Location: Estacada, OR
Good Air Filter
" Nice air filer. But not as nice as stock. But nicer than most after market air filters. The dual layer foam is durable and the filter cleans pretty well almost leaving it looking brand new. "
Overall:
5 out of 5
5 out of 5
Location: Taylor, MI
best filter
" I like this filter. It is a little smaller than stock, so it is easier to get into the airbox. You don't need filter grease to seal it to airbox. I have been using the same filter for two seasons, and probaly cleaned it a dozen times. The filter still looks new. "
Overall:
5 out of 5
5 out of 5
Location: Norwalk, CT
great filter
" When properly setup, we've been through mud and decent size puddles with no problem or concern for the engine. Holds up well after many cleanings and re-oilings. "
Overall:
5 out of 5
5 out of 5
Location: Not Available
The best
" This filter is definatly worth the money it keeps my bike breathing good and you dont have to worry about dirt getting through. But dont forget to clean it after every ride for maximum performance. "
Overall:
5 out of 5
5 out of 5
Location: Hawaii
great filter
" fits perfect just like stock filter, easy to clean and can always reuse. "
Overall:
5 out of 5
5 out of 5
Location: Not Available
Yeah.
" Great product. It gets dirty fast but that just means its doin the job right. It also cleans very easy and its stronger than stock so you dont have to worry about it tearin while cleaning after time. "
Overall:
5 out of 5
5 out of 5
Location: Scappoose, OR
Nice
" Twin air is the only filter i use now and would never change anything I do with it. They are very durable and last a long time! "
Overall:
5 out of 5
5 out of 5
Location: Southern California
twin air filter (CRF450X)
" Clearly the leader in the class. It's higher quality than the OEM filter, and higher quality than other aftermarket filters that I've used. I keep two on hand always: one in the airbox, and a clean one 'at the ready'. "
Overall:
5 out of 5
5 out of 5
Location: Springfield,Or
NO DIRT JUST AIR.
" BEST made air filter out there. Fits great and is reusable. "
Overall:
4 out of 5
4 out of 5
Location: Washington
keeps the dirt and mud out
" I bought this for a backup during winter weather and it works well. I live in washington and our winters are very wet and muddy. It keeps the mud & water out. "
Overall:
5 out of 5
5 out of 5
Location: Doylestown, PA
great filter
" have never had any problems with these filters and have always run them on all my bikes "
Overall:
5 out of 5
5 out of 5
Location: Memphis, TN
No worries with this filter
" I have twin air filters on all my bikes and have never had a problem. Can't go wrong with Twin Air. "
Overall:
5 out of 5
5 out of 5
Location: Traverse City, Michigan
twin AiR
" The twin air filters are really sweet, they are keeping all of the trash that your bike takes in. is keep your ticker running clean. it also provides alot more intake and offoring more air, producing more power "
Overall:
5 out of 5
5 out of 5
Location: Kennewick,WA
Best of the Best!
" this is the only filter i trust weather its desert or moto. it has good air flow much better than stock and is very easy to keep clean. "
Overall:
5 out of 5
5 out of 5
Location: Fallbrook, CA
Twin Air
" This product does the best of any air filter i have ever had. It is extremely high quality! "
Overall:
5 out of 5
5 out of 5
Location: newport news , virginia
twin air airfilter
" great air filter , oil is hard to clean out . i recommend the aerosol filter oil it evenly distributes itself and is easy to clean. provides excellent airflow . fits perfect on my 2002 ktm 125sx "
Overall:
5 out of 5
5 out of 5
Location: East Quogue, NY
air filter
" itl works great, lasts long and is and is very durable. better than other air filters iv tried. "
Overall:
5 out of 5
5 out of 5
Location: Mesa, AZ
The Best There Is!
" Twin Air is unlike any other. It filters air in the dustiest track conditions, and lets more air in than the stock airfilter. More air is more power! "
Overall:
5 out of 5
5 out of 5
Location: Adrian, MI
The best air filter out there
" I bought 2 of these air filters for my 06 YZ450F when I bought the bike last october. Since then I have probably cleaned each filter at LEAST 25 times. I am very harsh on these filters because I clean them with gas, yet they have not broken down and they still filter dirt like the first time I put them in. Overall, great product, very long lasting, and they filter very well. "
Overall:
5 out of 5
5 out of 5
Location: Athens, PA
Cant go wrong
" Buy the ones that are pre oiled, put it in and go ride. "
Overall:
5 out of 5
5 out of 5
Location: Ohio
Great Product
" Twin Air is the best there is this is a must have item for any bike. "
Overall:
5 out of 5
5 out of 5
Location: San Angelo, TX
Easy to use
" Easy to use. Been cleaned several times and so far so good. "
Overall:
5 out of 5
5 out of 5
Location: Batavia Ohio
thanks
" Thank you for being my supplier onmy motocycle needs. The Twin Air filter i purchesed from you has been a lot of fun and has also improved the amount of air flow i am getting. i have also purchesed from you an athena gasket kit, hot rods connection rod, vertex piston and rings, plus much more in the past so i would like to say thanks and you can look forward to future purcheses from me. "
Overall:
5 out of 5
5 out of 5
Location: Graham, TX
Best Filters
" Twin Air filters are the best you can buy. They clean up well & last longer than the others. "
Overall:
4 out of 5
4 out of 5
Location: Darien, CT
Good For a No Toil
" Definetly felt a difference in power after applying this air filter. Would recommend a no toil but this was a good purchase. "
Overall:
5 out of 5
5 out of 5
Location: Sulphur Springs, TX
Absolutely The Best!
" We have used these filters since the first dirt bike. They are dependable, long lasting and cost-efficient. "
Overall:
5 out of 5
5 out of 5
Location: Mountains of Northern NM
Twin Air Filter
" Fits just like OEM, easy to clean, standard oil application. I keep a clean, oiled filter in the parts box for a quickeasy swap on long days. "
Overall:
2 out of 5
2 out of 5
Location: Marysville Wa
Air Filter
" Does an ok job, but it you are not careful, it will leak. The stock filter fits better and I was not impressed with how the twin air doesnt have a defined edge to it, it just kind of wraps around the filter screen. I am not impressed with this filter. "
Overall:
5 out of 5
5 out of 5
Location: NC USA
***Outstanding Performance, Great Purchase***
" Ive been using TWIN AIR filter for quite some time and have never had any problems with them. They usually end up lasting me 6months, thats with cleaning after every ride(first with gasoline followed by dish detergent)usually 4-6 hrs. Sooner if environment is dusty. Usually my filter oil of choice is NO-TOIL but ive used more than a half dozen different brands of oils and treatments on them, they all work fine. Highly recommended. "
Overall:
5 out of 5
5 out of 5
Location: Portland, OR
Ditch the Stock Filter
" Twin Air filters withstand multiple washes, fit your cage well, and fit your air box well. "
Overall:
4 out of 5
4 out of 5
Location: Not Available
Nice Air Filter
" Have been using twin air for years. They seal good and last along time. "
Overall:
4 out of 5
4 out of 5
Location: Palatka, FL
Hybrid
" I'm using this on my LSR hybrid works like a champ. I like it better then the filter I was using. They last alittle longer too. "
Overall:
5 out of 5
5 out of 5
Location: New Jersey
" Great air filter. It filters all kinds of dust and dirt and has kept my engine clean and safe. Also a noticeable power gain over stock air filter. "
Overall:
5 out of 5
5 out of 5
Location: falmouth,Ma
awesome filter
" Great at filtering dirt and sand. I've noticed some what of a power increase on my yz250f. They have not fallen apart like some of the other filter I've used. "
Overall:
5 out of 5
5 out of 5
Location: Chippewa Falls, WI
Long lasting Air filter
" I had my 125 for 3 yrs but I only needed to have one twin air filter. it even gave a noticable increase in throttle response "
Overall:
4 out of 5
4 out of 5
Location: Murfreesboro, TN
One of the Best
" My used YZF came with Twin Air. Had some experience with Twin Air before. Smaller than stock, but easier to put in/take out of airbox. Have cleaned it several times and foam is still in excellent shape. One of the best reusable (not disposable) filters available. Beats stock filter. No issues with a four-stroke. "
Overall:
5 out of 5
5 out of 5
Location: Prosser, WA
You need one
" This filter is much higher quality than stock, performs better, and is easier to work with. "
Overall:
5 out of 5
5 out of 5
Location: Port Angeles, WA
better than stock
" i switched this out with my stock air filter and i immedietly could tell a difference! it was fantastic! "
Overall:
5 out of 5
5 out of 5
Location: Grove City, PA
Only air filter i use!
" If your thinking about getting a new air filter you have to get this one. Once i put it on i could really notice a difference. Helps the bike run alot better, cleaning is easy, and for the price its second to none. If questioning on what brand to get dont waste your money on anything else get the twin air filter. "
Overall:
4 out of 5
4 out of 5
Location: Phila, PA
Helps alot
" I put this in my 400 ex and you can tell the diffrence. I ran a harscramble and it ran better then when i had the stock filter in. It should be a must for you quad. "
Overall:
5 out of 5
5 out of 5
Location: Benton, La
Great
" A good air filter that provides a lot of protection to your engine. "
Overall:
5 out of 5
5 out of 5
Location: mead, washington
good air filter
" i've had this on every bike i owned, and my 01 rm250s air filter was really bad. i just clean it with gas and brush on some filter oil, and theres no problems. my bike always runs great. just make sure you clean it, otherwise your bike will run rich and become hard to start, but then again, isnt that true for any air filter? "
Overall:
4 out of 5
4 out of 5
Location: Texas
Best Air Filter Out There
" It really improves horsepower. It is really easy to clean, and it lasts a long time. I like them much better than the stock filters. My only complaint is that they sometimes tear where the filter seals against the airbox. "
Overall:
4 out of 5
4 out of 5
Location: Castle Rock, WA
Nice Filter
" This was the immediate replacement for the poor stock filter that came on my 07 KingQuad and I am very happy with it. Just clean it and re-oil and your back on the trail, so it pays for itself pretty quickly. "
Overall:
3 out of 5
3 out of 5
Location: troy, mi
Decent
" good air filter. so far no problems with it. pretty easy to clean and a slight performance gain "
Overall:
5 out of 5
5 out of 5
Location: Seattle, WA
Easy Clean
" This is smaller then stock for for the RM85 but much more effective. Seems to have better flow. "
Overall:
5 out of 5
5 out of 5
Location: stillwater, ok
Great buy!
" This is the only filter that I will run. Works great, and fits better than anyother filter I have ever used. Catches all the dirt and debris, and stands up to the chemicals that I use to clean it. A+++ "
Overall:
3 out of 5
3 out of 5
Location: Honolulu, HI
Good replacement filter
" Works great on my YZ250. Set up for trails.Clean it correctly, doesn't like solvent. "
Overall:
2 out of 5
2 out of 5
Location: Boise, Id
" The filter is to thin for desert riders, good for moto. "
will this fit 2005 yamaha wr450
Asked by Booty, The "Wood"
yes this will fit. Use the drop down menu to the right of the product. If you can profile your bike, then the product will fit.
Answered by Drewski, P+RTLAND
if i have a k&n billet adaptor will this work with it??
Asked by wr69, lexington ohio
No, it will not. The billet adapter flange is specifically for a Modquad, Pro Design, etc. K&N air filter conversion kit.
Answered by grantr629, Tualatin
Twin Air Filter Cleaning???
Asked by Jake92
Go with the twin air maintenance kit... It comes with both the cleaner and the oil.
Answered by Drewski, Portland, OR
will this filter work on a stock air box with no modifications?
Asked by slidertheoriginal
Yes, no modification is required for this filter
Answered by Drewski, Portland, OR
I have a uni air filter, is twin air less power booster than uni or more or what?
Asked by kx250fridr
Uni and Twin Air filters are about the same in performance. You probably wouldn't notice a difference between the two.
Answered by Drewski, Por+land
does filter come pre-oiled
Asked by post450r, va
No, these are not pre-oiled.
Answered by Drewski, Por+land
the Filter, Twin air, whats different between pre-oil or no pre-oil?
Asked by Junio
Pre oiled filters are ready to go out of the box, the non pre oiled filters need to be oiled before riding.
Answered by Drewski, P+RTLAND
Does it need to be greased?
Asked by bids
You dont necessarily need to but it's recommended.
Answered by Drewski, P+RTLAND
yes you will have to oil the filter when you recieve it, but its worth it
Answered by SparkNock, Covington,Va
do i need a aftermarket filter bolt because on my o9 crf 250r the stock bolt seems too short
Asked by paul1201
You should not have to use any other filter bolt than the stock OEM. The thickness of this filter might be a little fatter than stock, so you might have to work at it to get the filter bolt started. Once you've taken the filter on and off a few times it will get easier.
Answered by james718, Portland, OR
will the twin air filter give my 400ex more hp than a k&n filter
Asked by zgnite
Hard to say since I dont have any specs from the dyno for either of these products. Both will be about the same gain as far as HP goes.
Answered by Drewski, P+RTLAND
can you put a twin air filter in a bike that does not have duel exaust
Asked by ytujyt
yes, i have three yz250f (not dual exhaust) that i run those in.
Answered by Yamaha388, Burton, Texas
Yes most deffinately, if they say it fits it fits , the twin air boys don't play when it comes to oem specs and sizing
Answered by SparkNock, Covington,Va
cage
Asked by JB450
yes i got one for my kx 250 and it fits the stock cage
Answered by greenrider420
yes
Answered by Mihylo33, New Jersey
Is this the same as the factory pre oiled filter
Asked by Garrett, Gilbert, Arizona
Yes. Just more expensive for the pre-applied oil
Answered by NjGmotoX, chicago, il
I've purchased 4 twin airs for 4 different bikes and they've all matched up great, the filter its self is better than oem but you have to oil it yourself
Answered by SparkNock, Covington,Va

Dirt Bike

Honda

Honda CR125
Honda CR250
Honda CR500
Honda CR80
Honda CR85
Honda CRF150R
Honda CRF250R
Honda CRF250X
Honda CRF450R
Honda CRF450X
Honda XR250R
Honda XR350
Honda XR400R
Honda XR600R
Honda XR650L
Kawasaki

Kawasaki KX100
Kawasaki KX125
Kawasaki KX250
Kawasaki KX250F
Kawasaki KX450F
Kawasaki KX60
Kawasaki KX65
Kawasaki KX80
Kawasaki KX85
KTM

KTM 105SX
KTM 105XC
KTM 125EXC
KTM 125SX
KTM 144SX
KTM 150SX
KTM 150XC
KTM 200EXC
KTM 200MXC
KTM 200SX
KTM 200XC
KTM 200XCW
KTM 250EXC
KTM 250EXC-RFS
KTM 250MXC
KTM 250SX
KTM 250SXF
KTM 250XC
KTM 250XCF
KTM 250XCFW
KTM 250XCW
KTM 300EXC
KTM 300MXC
KTM 300XC
KTM 300XCW
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KTM 350XCF
KTM 350XCFW
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KTM 380MXC
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KTM 400MXC
KTM 400SX
KTM 400XCW
KTM 450EXC
KTM 450MXC
KTM 450SX
KTM 450SXF
KTM 450XC
KTM 450XCF
KTM 450XCW
KTM 500EXC
KTM 500XCW
KTM 505SXF
KTM 505XCF
KTM 520EXC
KTM 520MXC
KTM 520SX
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KTM 525MXC
KTM 525SX
KTM 525XC
KTM 530EXC
KTM 530XCW
KTM 65SX
KTM 65XC
KTM 85SX
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Suzuki

Suzuki RM125
Suzuki RM250
Suzuki RM80
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Suzuki RMX450Z
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Yamaha

Yamaha WR250F
Yamaha WR400F
Yamaha WR426F
Yamaha WR450F
Yamaha YZ125
Yamaha YZ250
Yamaha YZ250F
Yamaha YZ400F
Yamaha YZ426F
Yamaha YZ450F
Yamaha YZ80
Yamaha YZ85

ATV

ARCTIC CAT

ARCTIC CAT DVX250
ARCTIC CAT DVX300
ARCTIC CAT DVX400
Can-Am

Can-Am RENEGADE 800R
Can-Am RENEGADE 800R X XC
Honda

Honda TRX250R
Honda TRX300EX
Honda TRX300X
Honda TRX400EX
Honda TRX400X
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Honda TRX700XX
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Kawasaki KFX400
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KTM 450SX ATV
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KTM 505SX ATV
KTM 525XC ATV
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Utility ATV

ARCTIC CAT

ARCTIC CAT 550 H1 4X4 EFI AUTO
ARCTIC CAT 550 H1 4X4 EFI AUTO TRV
ARCTIC CAT 650 H1 4X4 AUTO
ARCTIC CAT MUDPRO 650 H1

ARCTIC CAT 650 H1 4X4 AUTO TBX
ARCTIC CAT 650 H1 4X4 AUTO TRV
ARCTIC CAT 700 H1 4X4 EFI AUTO
ARCTIC CAT MUDPRO 700 H1 EFI
ARCTIC CAT 700 H1 4X4 EFI AUTO TBX
ARCTIC CAT 700 H1 4X4 EFI AUTO TRV
Can-Am

Can-Am COMMANDER 1000
Can-Am COMMANDER 1000 LIMITED
Can-Am COMMANDER 1000 X
Can-Am COMMANDER 1000 XT
Can-Am OUTLANDER 800R

Can-Am OUTLANDER 800R X MR
Honda

Honda RINCON 650 4X4
Honda RINCON 680 4X4
Honda RANCHER 350 2X4 ES
Honda RANCHER 350 2X4
Honda RANCHER 350 4X4 ES
Honda RANCHER 350 4X4
Honda RANCHER 420 2X4 ES
Honda RANCHER 420 2X4
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Honda RANCHER 420 4X4 AT
Honda RANCHER 420 4X4 ES POWER STEERING
Honda RANCHER 420 4X4 ES
Honda RANCHER 420 4X4
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Honda TRX500 FOREMAN 4X4 ES
Honda TRX500 FOREMAN 4X4 POWER STEERING
Honda TRX500 FOREMAN 2X4
Honda TRX500 FOREMAN 4X4
Honda TRX500 RUBICON 4X4
Kawasaki

Kawasaki BRUTE FORCE 650 4X4 (SOLID REAR AXLE)
Kawasaki BRUTE FORCE 650 4X4i (IRS)
Kawasaki BRUTE FORCE 750 4X4i (IRS)
Kawasaki PRAIRIE 650 4X4
Kawasaki PRAIRIE 700 4X4
Suzuki

Suzuki EIGER 400 2X4 SEMI-AUTO
Suzuki EIGER 400 2X4 AUTO
Suzuki EIGER 400 4X4 SEMI-AUTO
Suzuki EIGER 400 4X4 AUTO
Suzuki TWIN PEAKS 700 4X4
Suzuki VINSON 500 4X4 SEMI-AUTO
Suzuki VINSON 500 4X4 AUTO
Yamaha

Yamaha BIGBEAR 350 2X4
Yamaha BIGBEAR 350 4X4
Yamaha BRUIN 250
Yamaha BRUIN 350 2X4
Yamaha BRUIN 350 4X4
Yamaha GRIZZLY 350 2X4
Yamaha GRIZZLY 350 4X4
Yamaha GRIZZLY 350 4X4 IRS
Yamaha GRIZZLY 400 4X4
Yamaha GRIZZLY 450 4X4
Yamaha GRIZZLY 550 4X4
Yamaha GRIZZLY 550 4X4 POWER STEERING
Yamaha GRIZZLY 600 4X4
Yamaha GRIZZLY 660 4X4
Yamaha GRIZZLY 700 4X4
Yamaha GRIZZLY 700 4X4 POWER STEERING
Yamaha KODIAK 400 2X4
Yamaha KODIAK 400 4X4
Yamaha KODIAK 450 4X4
Yamaha RHINO 660
Yamaha TIMBERWOLF 250 4X4
Yamaha TIMBERWOLF 250 2X4
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