2001 Polaris Trail Boss 325 2x4 325 Air Filter

2001 Polaris Trail Boss 325 2x4 325 Air Filter
  • Designed to increase horsepower & torque for the 2001 Polaris Trail Boss 325 2x4 with the 325 engine.
  • Washable & Reusable
  • This K&N Trail Boss 325 2x4 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
A K&N air filter for your 2001 Polaris Trail Boss 325 2x4 should be your Polaris's first performance accessory!

Your 2001 Polaris Trail Boss 325 2x4 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
2001 Polaris Trail Boss 325 2x4 325 Built Before 12/11/00
ATV
Came really fast, only took 5 min to put on and seems to give a little bit more power from stock.
Karen Samuels, Beaverton, Oregon
Replacement Air Filter
K&N PL-1003
  • Designed to Increase Power and Acceleration
  • Washable and Reusable
PL-1003 2001 Polaris Trail Boss 325 2x4 325 Built Before 12/11/00Replacement Air Filter
List Price: $58.49
Your Price: USD $42.99
In stock
2001 Polaris Trail Boss 325 2x4 325 Built After 12/11/00
ATV
Product fit perfectly and works great, just like all of the K&N filter products.
Barry, Bend, Oregon
Replacement Air Filter
K&N PL-1005
  • Designed to Increase Power and Acceleration
  • Washable and Reusable
PL-1005 2001 Polaris Trail Boss 325 2x4 325 Built After 12/11/00Replacement Air Filter
List Price: $76.29
Your Price: USD $56.99
In stock