Call us today to order your K&N Performance Air Intake System!
Part # 63-1123
- Designed to improve throttle response and engine sound
- Easy to install, usually in 90 minutes or less
- Free-flowing high density polyethylene tube
- Guaranteed to increase horsepower
- Replaces entire factory air intake system
- Washable and reusable air filter
Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.
2006 Yamaha YFZ450 Bill Balance Edition; 2004-2009 Yamaha YFZ450; 2007-2008 Yamaha YFZ450 SE
We are an authorized retailer for all K&N products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!
Warning: This product can expose you to chemicals, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov