K&N Air Filter for 50cc Honda Metropolitan, RuckusSPECIFICATIONS: ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.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.WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.HIGH QUALITY: COMPATIBILITY: Honda Metropolitan ’02-09Honda Ruckus ’03-19K&N per