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2018 Audi A4 Air Filters - Custom Fit

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Latest Customer Reviews

K&N Air Filters Reviews

Filter for my mother

Reviewed By Jodie S (Las Vegas, NV) Reviewed for a 2016 Audi A4 —8/16/2016 9:40 PM

Autoanything stood by there word and price matched my filter, and to take it a step further add over night shipping at no extra cost. Filter was packaged good. Thank you for your help

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K&N XStream Round Custom Air Filter Assemblies Reviews

mo' power

Reviewed By THOMAS L (EL CAJON, CA) Reviewed for a 1978 Chevy Corvette —2/8/2018 8:08 PM

I could actually feel the increase in power

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