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.
•  

  - Honda

  2004 - XR250R

  2004 - XR400R

  2003 - XR250R

  2003 - XR400R

  2002 - XR250R

  2002 - XR400R

  2001 - XR250R

  2001 - XR400R

  2000 - XR600R

  2000 - XR250R

  2000 - XR400R

  1999 - XR600R

  1999 - XR250R

  1999 - XR400R

  1998 - XR600R

  1998 - XR250R

  1998 - XR400R

  1997 - XR600R

  1997 - XR250R

  1997 - XR400R

  1996 - XR600R

  1996 - XR250L

  1996 - XR250R

  1996 - XR400R

  1995 - XR600R

  1995 - XR250L

  1995 - XR250R

  1994 - XR600R

  1994 - XR250L

  1994 - XR250R

  1993 - XR600R

  1993 - XR250L

  1993 - XR250R

  1992 - XR600R

  1992 - XR250L

  1992 - XR250R

  1991 - XR600R

  1991 - XR250L

  1991 - XR250R

  1990 - XR600R

  1990 - XR250R

  1989 - XR600R

  1989 - XR250R

  1988 - XR600R

  1988 - XR250R

  1987 - XR600R

  1987 - XR250R

  1986 - XR600R

  1986 - XR250R

  1985 - XR600R

  1985 - XR350R

  1984 - XR350R

  1983 - XR350R