K&N YA-6604 Replacement Air Filter for Yamaha XT660X/R/Super Motard 04-15

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.

Features
• Designed to provide increased horsepower and acceleration
• Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
• Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
• Multiple layers of woven cotton gauze media offers excellent filtration
• Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
• No fuel management modifications are required to obtain increased performance
• Washable & reusable, most are pre-oiled and ready to ride
• One Year Limited Factory Warranty