Kawasaki KAF400 Mule SX Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Kawasaki KAF400 Mule SX air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Kawasaki KAF400 Mule SX Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Kawasaki KAF400 Mule SX run better. Fast and FREE SHIPPING with any Kawasaki KAF400 Mule SX air filter

  1. 2025 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  2. 2024 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  3. 2023 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  4. 2022 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  5. 2021 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  6. 2020 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  7. 2019 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  8. 2018 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
  9. 2017 Kawasaki KAF400 Mule SX 401 air filter
    $79.99 Regular Price $63.99 Special Price
    KA-4093
    K&N
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