Kawasaki KLX400SR Replacement Air Filters
Buy now from K&N's Online Store and get a 100% money back guarantee on any Kawasaki KLX400SR air filter!
Designed to Increase Horsepower and Acceleration
- High Air Flow with Excellent Filtration
- Top Performance Accessory for Kawasaki KLX400SR Models
- K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today!
Help your Kawasaki KLX400SR run better.
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