Genie GS4390RT Replacement Air Filters
Buy now from K&N's Online Store and get a 100% money back guarantee on any Genie GS4390RT air filter!
- Designed to Increase Horsepower and Acceleration
- High Air Flow with Excellent Filtration
- Top Performance Accessory for Genie GS4390RT Models
- K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today! Help your Genie GS4390RT run better. Fast and FREE SHIPPING with any Genie GS4390RT air filter