K&N’s XStream Series high-flow air filter is designed for Honda’s 2009 CRF450R. K&N says fuel management modifications are not necessary with the XStream to achieve increased performance.
Sure Sellers:
• Specially pleated construction provides a large filtration area for longer service intervals and excellent filtration
• Covered by K&N’s limited one-year warranty
• Washable, reusable, pre-oiled and “ready-to-race”
Retail Price: $109
For More Info:
K&N Engineering
1455 Citrus St., P.O. Box 1329
Riverside, CA 92502
(951) 826-4000
www.knfilters.com