Replacement Air Filter for 2003-2006 Kawasaki KFX400/2003-2009 LTZ400/2004-2008 Arctic Cat DVX400 (KNNSU-4002) Forced Induction>Supercharger Kits Complete assembly with integrated relay

Complete assembly with integrated relay

Space for switch and manifold integration

The precision-formed aluminum intake tube enhances engine breathing

0-inch piping to 2

Replacement Air Filter for 2003-2006 Kawasaki KFX400/2003-2009 LTZ400/2004-2008 Arctic Cat DVX400 (KNNSU-4002) Forced Induction>Supercharger Kits Complete assembly with integrated relayBreathe easy and boost performance with the Universal Replacement Air Filter for 2003 2006 Kawasaki KFX400 2003 2009 LTZ400 2004 2008 Arctic Cat DVX400 from K&N. This high flow replacement air filter is designed to increase horsepower and acceleration while providing outstanding filtration. Unlike disposable paper filters, K&N filters are washable and reusable, so you buy once and never worry about replacements again. Features Washable and reusable,