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 K&N Cold Air Intake Replacement Filters - RU-3700


K&N Cold Air Intake Replacement Filters

Image shown may vary from actual part, please read "Part Number Details"

Order is specific for your year and model, Please read "Notes" in the Compatibility Chart

Part Number Details


K&N Part Number RU-3700

K&N part # RU-3700

Urethane Top

3" flange, 5" base, 4 5/8" top, 4" high

Replaces the intake filter on the following K&N intake kits:

69 Series Typhoon: 69-7001TTK

K&N Cold Air Intake Replacement Filter

Product Features


Replaces K&N brand cold air intake filters

Tuned specifically for K&N Series 63, 69, 77 and FIPK cold air intakes

Get an extra filter for scheduled maintenance-while you clean one, the other’s in your vehicle

Arrives pre-oiled and ready to install

Packed with all the features that make K&N the World’s Greatest Air Filters

Unrestricted airflow bolsters horsepower and torque

Deep-pleated, multi-layered cotton-gauze stops engine-killing crud

Drive up to 50,000 miles between cleanings

Your K&N Cold Air Intake Replacement Filter boasts a Million Mile Limited Warranty

Your K&N Cold Air Intake Replacement Filter boasts a 10-year/1,000,000-mile warranty

Part Fitment


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