Does any one know if you are supposed to run an air filter body with the filter. Its going in a 2001 trx400ex.
for those of you who dont know what the air filter body is, its the little metal cage like thing that goes inside of the filter.
The only reason i ask is because the trx400ex filters have a hole in the back where the air filter body fastened to.

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2001TRX400ex

dont know for sure about the honda but the yamaha does have a plastic body in it.

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Scott USA, Gaerne Boots, Amsoil, Designs by Jill, Autoworks, Plummer Concrete Twin Air Filters.
1998 Polaris Explorer
1999 Yamaha Warrior
2000 Polaris Trailblazer
2003 Yamaha Blaster
2005 Yamaha Blaster
2004 Arctic Cat DVX
2004 Eton Viper 90
2005 Eton Viper 90
1977 chevy tk competition,4x4 406 methanol small block

2007 District 23 90 stock limited class champion
2003 2nd in class 4000 lbs open pulling truck WWTP