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K&N 28-4115 Auto Racing Filter

Racing Products > Auto Racing Filter
  • Low restriction allowing for high air flow
  • Washable and reusable
  • Exit hole for debris to escape
  • Designed for racing applications
K&N Racing Cone Filters are designed for use in popular Formula Atlantic and Super Vee style cars, used in racing today. These filters fit into the air scoops and allow plenty of fresh clean air to enter the engine, but they keep the small stones, tire dust and other racetrack debris from demolishing the engine. There is a hole at the small end of the filter to allow debris to exit the air scoop.


Product Specifications

Air Filter ShapeTapered Conical
Base Inside Diameter4.5 in (114 mm)
Base Outside Diameter5.5 in (140 mm)
Filter MaterialCotton Gauze
Height16 in (406 mm)
Inner WireNo
Top Outside Diameter2 in (51 mm)
Top StyleRubber
Top MaterialBlack Plastic
Flange Inside Diameter0.5 in (13 mm)
Package Contents1 Air Filter
Package Quantity1
Product StyleTapered Conical Air Filter
Weight1.6 lb (0.7 kg)
Filter Re-Oiling Amount1.4 oz (41 ml)
Air Filter Large End Diameter5.5 in (140 mm)
Product Box Height7.75 in (197 mm)
Product Box Length17.25 in (438 mm)
Product Box Width7.38 in (187 mm)

K&N 28-4115 Auto Racing Filter Product Reviews