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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  - Yamaha

  2007 - XT225

  2006 - XT225

  2005 - XT225

  2004 - TT-R225

  2004 - XT225

  2003 - TT-R225

  2003 - XT225

  2002 - TT-R225

  2002 - XT225

  2001 - TT-R225

  2001 - XT225

  2000 - TT-R225

  2000 - XT225

  1999 - TT-R225

  1999 - XT225

  1998 - XT225

  1997 - XT225

  1996 - XT225

  1995 - XT225

  1994 - XT225

  1993 - XT225

  1992 - XT225