Covered AssemblyAir Cleaner AssemblyK&N#KNN55-1001

Universal Fitment

This product may be universal or not specifically made for your vehicle. Modifications may or may not be needed to use this product.

The K&N Replacement Air Filters for the UMP Off-Road Air Box: part 55-1000 has a 3 inch outlet and part 55-1001 has a 4 inch outlet. These air filters were designed to achieve high, virtually unrestricted airflow while maintaining filtration levels critical to your engine.

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  • Air Filter Color Red
  • Air Filter Height 12.5 in (318 mm)
  • Air Filter Inside Diameter 3.75 in (95 mm)
  • Air Filter Material Cotton Gauze
  • Air Filter Shape Round Straight
  • Air Filter Washable Yes
  • Color / Finish Red Filter
  • Inlet Diameter 4 in (102 mm)
  • Mounting Hardware Included Yes
  • Neck Flange 4 in (102 mm)
  • Oil Included Filter Is Pre-Oiled
  • Overall Height 12.5 in (318 mm)
  • Package Material Paperboard
  • Package Type Box
  • Product Style Custom Assemblies
  • Replacement Filter None
  • Style Round
  • Title K&N 55-1001 Covered Assembly
  • Top Material Black Powder Coated
  • Top Style Metal
  • Warranty 12 Months
  • Weight 2.8 lb (1.2 kg)