Hitachi HX99B Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Hitachi HX99B air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Hitachi HX99B Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Hitachi HX99B run better. Fast and FREE SHIPPING with any Hitachi HX99B air filter

  1. Hitachi HX99B air filter
    $46.99 Regular Price $42.29 Special Price
    E-4552
    K&N
Search By Vehicle
*
Search By Dimension
The item you added to cart DOES NOT FIT your
This item fits your

The item(s) below fits your vehicle