Uni Air Filter NU-2393ST Multi-Stage Competition Air Filter

The UNI Air Filter NU-2393ST is a multi-stage competition air filter designed for specific Kawasaki and Suzuki ATVs. It is an OEM-style replacement that fits directly into the factory air box.

Vehicle Fitment List

This filter is confirmed to fit the following models:

• Kawasaki KFX700: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011

• Kawasaki KVF650 Brute Force 4x4 (SRA): 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 (Note: Does not fit "i" Independent Rear Suspension models; see NU-2398ST for those).

• Kawasaki KVF650 Prairie 4x4: 2002, 2003

• Kawasaki KVF700 Prairie 4x4: 2004, 2005, 2006

• Suzuki LT-V700 Twin Peaks: 2004, 2005

Key Product Features

The UNI NU-2393ST is a dual-layer foam filter designed to improve airflow and protect the engine in dusty or wet conditions.

• Two-Stage Design: Uses a coarse outer layer to catch large debris and a fine-pore inner layer to trap microscopic dust particles.

• Ultra-Seal Base: Features a unique grease groove on the sealing surface to ensure a dirt-tight seal against the air box.

• Maintenance: The layers can be separated for easier cleaning. The filter is washable and reusable indefinitely if maintained correctly.

• Performance: Dyno tests often show increases in horsepower and torque due to higher airflow than stock paper filters.