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MSRP $106.09 35.9% Off
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K&N 28-4235 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 ShapeRound Tapered
Base Outside Diameter11 in (279 mm)
Filter MaterialCotton Gauze
Flange Type0
Height6.375 in (162 mm)
Outside Diameter11 in (279 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.4 in (188 mm)
Product Box Length12.5 in (318 mm)
Product Box Width12.3 in (312 mm)
Product StyleUnique Air Filters
Top Inside Diameter7 in (178 mm)
Top MaterialNone
Top Outside Diameter9 in (229 mm)
Top StyleOpen
Weight2 lb (0.9 kg)

K&N 28-4235 Auto Racing Filter Product Reviews