Uni Filter  |  SKU: NU-8501ST

Uni Filter Performance Air Filter UNI Polaris

Regular price $47.99


✔ In stock — ready to ship
⚡ Typically ships within 1–2 business days
🚚 Free shipping on orders over $279
📦 Ships from Canadian warehouses (AB, ON, QC)
🔒 Secure checkout — trusted payment methods

Fast Shipping from Canadian Warehouses

📦 Delivered in 3–7 business days (Canada)
✔ No duties or cross-border delays

  • Designed to fit in the factory airbox UNI FILTER’s high air flow, superior dirt stopping ability, and long lasting dependability have made the PRO COMP II.
  • The bestselling replacement air filter for competition motorcycles.
  • The UNI FILTER’s unique two-stage design allows for easy and complete cleaning.
  • The outer layer can be used dry as pre-filter allowing for longer intervals between cleanings, or it can be oiled for superior engine protection in unusually wet conditions.
  • *The inner filter must always be oiled.
  • SKU: NU-8501ST
  • Compatible Brand: Fits Polaris
  • Number: 026450
  • Original Product Type: Air Filters
MakeModelYears
POLARISBig Boss 250 4X61989-1992
POLARISBig Boss 250 6X61991-1992
POLARISBig Boss 400L 6X61997
POLARISTrail Blazer 250 2X41990-1995, 1998-2000
POLARISTrail Blazer 250 2x4 ES1996-1997
POLARISTrail Boss 250 2X41988, 1994-1999
POLARISTrail Boss 250 2X4 Dual range1989-1993
POLARISTrail Boss 250 4X41987-1993
POLARISTrail Boss 250R ES 4x41988
POLARISXplorer 250 4X4 2 stroke2000
POLARISXplorer 300 4X41996-2000
POLARISXplorer 400L 4x41995-1999
POLARISXplorer 400L 4x4 2 stroke2000
POLARISXplorer 500 4X4 4 stroke1997
POLARISXpress 300 2X41996-1999
POLARISXpress 400L 2X41996-1997
Page 1 of 1

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.