Uni Multi-Stage Competition Air Filters are unsurpassed in airflow, dirt stopping and overall performance. And they produce more horsepower and more torque than any other air filter. Uni's revolutionary two stage air filter is the only filter that comes apart for maximum airflow and ultimate cleaning.

• Traps dirt and dust in 2 layers of foam.
• The large pore, pre-filter captures the bigger particles.
• The small pore, inner filter prevents any engine-wrecking grit from reaching the cylinder.
• Used by Kawasaki, Yamaha and Suzuki off-road teams.
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  - Honda

  2019 - CRF230F

  2017 - CRF150F

  2017 - CRF230F

  2016 - CRF150F

  2016 - CRF230F

  2015 - CRF150F

  2015 - CRF230F

  2014 - CRF150F

  2014 - CRF230F

  2013 - CRF150F

  2013 - CRF230F

  2012 - CRF150F

  2012 - CRF230F

  2009 - CRF150F

  2009 - CRF230F

  2008 - CRF150F

  2008 - CRF230F

  2007 - CRF150F

  2007 - CRF230F

  2006 - CRF150F

  2006 - CRF230F

  2005 - CRF150F

  2005 - CRF230F

  2004 - CRF150F

  2004 - CRF230F

  2003 - CRF150F

  2003 - CRF230F