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K&N Universal Air Filters, Racing Air Filters, Custom Air Filters  
K&N Universal Air filters
  • 1,000 sizes/shapes
  • One year limited warranty
  • K&N's high flow cotton media provides performance and protection
  • The World's Best Air Filter

Universal Filter Search:

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications. Regardless of the angle, offset diameter of the air intake, there is a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N Universal air filters are available in round, tapered (cone style) and oval designs, for just about any special application. Select a universal filter type below to view the sizes that are available.
Round Straight Universal Air Filter Round Straight Universal Air Filter. K&N
Round Tapered Universal Air Filter Round Tapered Universal Air Filter K&N
Oval Straight Universal Air Filter Oval Straight Universal Air Filter KNN
Oval Tapered Universal Air Filter Oval Tapered Universal Air Filter
Dual Flange Oval Universal Air Filter  
Dual Flange Oval Tapered Universal Air Filter  
Round Air Filter  
Panel Air Filter  
Round Panel Air Filter  
Oval Air Filter  
Tapered Conical Air Filter  
Rectangular Air Filter  
Triangle Air Filter  
Parallelogram Air Filter  
Trapezoidal Air Filter  
Steel Base Crankcase Vent Filters  
Rubber Base Crankcase Vent Filters  
Filter Wrap - Round Straight  
Filter Wrap - Round Tapered  
Filter Wrap - Oval Straight  
Filter Wrap - Oval Tapered  
Filter Wrap - Round Reverse Tapered  
Filter Wrap - Rectangle Straight  
Flame Arrestor - Round Straight  
Flame Arrestor - Round Tapered  
Flame Arrestor - Oval Straight  
Flame Arrestor - Oval Tapered  
Flame Arrestor - Dual Flange Oval  

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