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UNI FILTER Air Filter - CRF250/450R NU-4145ST

Part Number: 10113044
UNI FILTER
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SKU:
10113044
UPC:
804451041458
MPN:
NU-4145ST
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.17 LBS
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$37.95
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Description

Reusable air filters cut your long-term costs while delivering consistent airflow and filtration performance across your riding season. The UNI FILTER NU-4145ST is engineered for the CRF250/450R with a two-stage design that maximizes air intake while trapping dirt effectively—then cleans up in minutes with basic dishwashing detergent and oil. You'll get OEM fitment without compromise, backed by U.S. manufacturing standards.

Whether you're logging track miles or trail hours, this filter handles the workload and lasts indefinitely with proper maintenance.

  • Two-stage construction
  • Disassembles for cleaning
  • Reusable indefinitely
  • Ultra Seal grease groove
  • Stock airbox fitment
  • CRF250/450R compatible
  • Bolt-on installation
  • Made in USA
  • Washable with detergent
  • Superior dirt stopping
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Specs

FILTER MEDIA MATERIAL:
FOAM
BASE COLOR:
RED
PRODUCT NAME:
AIR FILTER
RIDING STYLE:
OFF-ROAD
UNITS:
EACH
FEATURES:
WASHABLE
FILTER MEDIA STYLE:
DUAL-LAYER
FILTER SHAPE:
ROUND
MODEL:
ULTRA-SEAL
STYLE:
COMPETITION
TYPE:
STAGE II
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Fitment

Fitment for UNI FILTER Air Filter - CRF250/450R NU-4145ST

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