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K&N Air Filters for the Polaris Sportsman 400 4x4


Polaris Sportsman 400 4x4 Replacement Air Filters 

Buy now from the K&N Store and get a 100% money back guarantee & FREE SHIPPING on any air filter!

  • High Air Flow with Excellent Filtration
  • Designed to Increase Horsepower and Acceleration 
  • Washable and Reusable
  • Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving or Conditions
 Click Here to Find K&N Air Filters
& Oil Filters for Any Vehicle!
Vehicle Description Type Product Part Number Product Image
2005 POLARIS Sportsman 400 4x4 427 - All ATV Air Filter PL-1003
 		Get Pricing and Buy
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2004 POLARIS Sportsman 400 4x4 427 - All ATV Air Filter PL-1003
 		Get Pricing and Buy
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2003 POLARIS Sportsman 400 4x4 427 - All ATV Air Filter PL-1003
 		Get Pricing and Buy
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2002 POLARIS Sportsman 400 4x4 427 - All ATV Air Filter PL-1003
 		Get Pricing and Buy
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2001 POLARIS Sportsman 400 4x4 427 - All ATV Air Filter PL-1003
 		Get Pricing and Buy
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1996 POLARIS Sportsman 400 4x4 377 - All ATV Air Filter PL-1001
 		Get Pricing and Buy
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1995 POLARIS Sportsman 400 4x4 377 - All ATV Air Filter PL-1001
 		Get Pricing and Buy
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1994 POLARIS Sportsman 400 4x4 377 - All ATV Air Filter PL-1001
 		Get Pricing and Buy
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K&N Manufactures Air Filters & Air Cleaners for Motorcycles, ATV's, Cars, Trucks, and Just About Anything with an Engine.

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