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Uni Multi-Stage Competition Air Filter NU-4037ST

  • Unsurpassed in airflow, stopping dirt and overall performance
  • Two-stage air filters come apart for maximum airflow and ultimate cleaning
  • Most filters feature the Ultra Seal grease groove on the sealing surface
  • Each fits in stock airbox exactly like OEM filter
  • Clean easily with grease-cutting dishwashing detergent; just clean, oil and reuse indefinitely
  • See Lubes section for cleaner and service kit
  • Made in the U.S.A.
  • Not Available
    Was: $18.95
    Sale: $13.68
    Save: 28%
    Save: $5.27


    Product Series


    • NU-4037ST
    • NU-4037ST
    • Uni
    • Temporarily Not Available
    • New

    Shipping Information

    • Item Requires Shipping
    • 0.3 lbs.

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