UNI Foam Air Filter for 1999-2009 Honda TRX 400EX, 2004-2005 TRX 450R

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  • Regular price $41.95
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UNI Stock Replacement Foam Air Filter

For over forty years, UNI Foam Air Filters have been unsurpassed in both engine protection and overall performance.  And their unique two stage design produces more horsepower and more torque than any other air filter.  To complete this winning combination, be sure to use only Uni Oil and Uni Cleaner.


  • Honda TRX400EX, 1999-2009
  • Honda TRX450R, 2004-2005