K&N's premium line of motorcycle and ATV wrench-off canister oil filters were designed to meet the high performance needs of racers. These canister style premium oil filters are designed to handle high oil pressures and they can be used with the latest synthetic or semi-synthetic motor oils. K&N canister oil filters come with a 17 Millimeter nut welded to the top that makes removal easy.

  • Color: Black
  • Material: High Flow Premium Media
  • Diameter (IN): 2.688 Inch
  • Height (IN): 3.344 Inch
  • Anti-Drain Back Valve: Yes
  • Filter Bypass Relief Valve: Yes
  • Gasket Material: Nitrile Rubber


  • High Flow Rates, And Outstanding Filtration
  • 17 Millimeter Exposed Nut For Easy Removal
  • Heavy-Duty Canister Construction
  • Traps 99 Percent Of Harmful Contaminants
  • Can Be Used With The Latest Synthetic Motor Oils
  • Drilled Hole In Nut For Safety Wire Attachment
  • Limited 1 Year
  • O/E replacement oil filters for most cars, trucks, SUV's, motorcycles, & ATV's17 mm exposed nut designed for easy oil filter removalHeavy duty construction for extreme conditionsResin-impregnated filter media traps 99% of harmful contaminants
ModelWrench-OFF Oil Filter
Dimensions2.8 x 2.8 x 3.5 inches

K&N KN303 Black Wrench-Off Performance Gold Oil Filter for KA/PO/YA/HO ATV/MC




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