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K&N Universal Round Tapered Type Filters

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We stock Universal Clamp-On K&N filters in several popular sizes. These tapered filters all have molded rubber end caps. The element is not replaceable.

K&N 3860 Filter Dimensions
NumberMounting Flange
Inside Diameter
Base DiameterTop DiameterLength
3860-12" (51mm)3 1/8" (79mm)2" (51mm)3" (76mm)
3860-22 1/4" (57mm)3 1/2" (89mm)2" (51mm)4" (102mm)
3860-32 7/16" (62mm)5 1/2" (140mm)4 1/2" (114mm)4" (102mm)

Order Qty

Part No.





K&N Universal Filter (2" mount x 3" high)

$31.99 In Stock


K&N Universal Filter (2.25" mount x 4" high)

$32.99 In Stock


K&N Universal Filter (2.44" mount x 4" high)

$42.99 In Stock