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.
•  - Suzuki

  2012 - DR-Z400S

  2011 - DR-Z400S

  2009 - DR-Z400S

  2009 - DR-Z400SM

  2008 - DR-Z400S

  2008 - DR-Z400SM

  2007 - DR-Z400S

  2007 - DR-Z400SM

  2007 - DR-Z400E

  2006 - DR-Z400S

  2006 - DR-Z400SM

  2006 - DR-Z400E

  2005 - DR-Z400S

  2005 - DR-Z400SM

  2005 - DR-Z400E

  2004 - DR-Z400S

  2004 - DR-Z400E

  2003 - DR-Z400S

  2003 - DR-Z400E

  2003 - DR-Z400

  2002 - DR-Z400S

  2002 - DR-Z400E

  2002 - DR-Z400

  2001 - DR-Z400S

  2001 - DR-Z400E

  2001 - DR-Z400

  2000 - DR-Z400S

  2000 - DR-Z400E

  2000 - DR-Z400