Arctic Cat 400 4x4 Auto ACT Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Arctic Cat 400 4x4 Auto ACT air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Arctic Cat 400 4x4 Auto ACT Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Arctic Cat 400 4x4 Auto ACT run better. Fast and FREE SHIPPING with any Arctic Cat 400 4x4 Auto ACT air filter

  1. 2004 Arctic Cat 400 4x4 Auto ACT 376 air filter
    $64.99 Regular Price $51.99 Special Price
    AC-4096-1
    K&N
  2. 2003 Arctic Cat 400 4x4 Auto ACT 376 air filter
    $64.99 Regular Price $51.99 Special Price
    AC-4096-1
    K&N
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