Auto Racing Filter
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K&N Auto Racing Filter

Part No. 28-4131 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

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 Features:
  • Low restriction allowing for high air flow
  • Washable and reusable
  • Exit hole for debris to escape
  • Designed for racing applications
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Base Inside Diameter:6.75 in
Base Outside Diameter:8 in
Height:11.625 in
Inside Diameter Bottom:6.75 in
Inside Diameter Top:3.813 in
Material:Cotton Gauze
Outside Diameter Bottom:8 in
Outside Diameter Top:4.875 in
Shape:Tapered Conical
Top Outside Diameter:4.875 in
Top Type:Open
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