K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2003-2013 SUZUKI/ARCTIC/KAWASAKI (LTZ400, QuadSport Z, Z LE, CAT DVX400, CAT DVX400 TS) SU-4002 & Air Filter Cleaning Kit

• ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. EASY INSTALLATION: Pre-oiled and ready to install. One of the easiest and most cost-effective upgrades for your motorcycle or ATV for quick performance gains. SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters. ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters. CLEANS ALL OILED K&N AIR FILTERS RESTORES PERFORMANCE: Helps restore your filter to exceptional performance by removing filter-clogging build-up INCLUDES POWER KLEEN: A powerful, highly effective degreaser that quickly dissolves filter build-up and old oil, allowing filter grime to be rinsed away with water INCLUDES K&N RED FILTER OIL: K&N red filter oil remains suspended in the pleats of the cotton filter material of High-Flow Air Filters, allowing for exceptional contaminant capture