air filters

9 replies to this topic
  • skiv426

Posted April 27, 2002 - 05:33 PM


Any recomendations on air filters for a yz 426 or are they all pretty much the same? My stock filter is torn and I am looking to replace it.

  • calvin

Posted April 27, 2002 - 06:23 PM


Twin-air, GYR-T, and NO-Toil air filters have worked well for me. I ONLY use No-Toil filter oil/cleaner, it is hands down the best stuff out there.

  • humbertob

Posted April 27, 2002 - 07:25 PM


Twin Air works best for me and my thumper, You can get it from for only 19.95 and it's the YAMAHA version, the same that the dealer puts on our thumpers before they leave the showroom floor !

Good Luck ! :)

  • tuck

Posted April 28, 2002 - 03:56 PM


I am running Twin Air at the moment,but I just read an article in Transworld Motocross that backs up Uni's claim to add 1 horsepower.They say that because Uni's 2 layers are not glued together it is less restictive.Makes sense to me.I think I'll pick one up. Ya Can't have to many clean filters!

  • thumper4life

Posted April 28, 2002 - 04:20 PM


uni for me

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  • Thumpy79

Posted April 29, 2002 - 07:29 AM


I use a UNI filter, in my opinion it's worth the $26.00.

  • Victor_Delgadillo

Posted April 29, 2002 - 09:26 PM


agree with Uni..!!!

  • Fireballsocal

Posted April 29, 2002 - 09:49 PM


I have a uni and a twin air and notice no difference. I'm not saying there isn't one, just that I don't feel it. Don't run a K&N unless you use an outerwear type pre filter. The K&N passes larger dust particles than a foam filter.

  • moto_madman

Posted April 29, 2002 - 09:49 PM


UNI. They kick ass. When i put one on my old kawie it seemed to liven to motor up a little. Still havent ordered one for the Suzuki yet.

  • Shawn_Mc

Posted April 29, 2002 - 12:09 PM


26 BUCKS FOR A UNI? Id swear the shop around the corner from my house only gets 15.95 for'em. I might be wrong, its been known to happen.

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