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Amazon.com: K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, RU-1042 : Automotive
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K&N Universal Air Intake System: High Performance, Premium, Guaranteed to Increase Horsepower: Flange Diameter: 2.75 In, Filter Height: 4.875 In, Shape: Round Reverse Tapered, RC-5052AB
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Amazon.com: K&N Air Intake System: Air Cleaner Kit for Harley Davidson 2008 - 2017 Touring , Softail Models 96CI, 103CI, Road Glide, Softail, Street Glide, Road King RK-3952 : Automotive
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