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k&n filter

  1. FS: K & N Air Filter for 325ci

    Engine & Performance
    SOLD! I have a high performace used K & N air filter with about 800 miles on it. I bought it, installed it and then decided to install an AFE Intake so I have no use for the K & N filter now. Bought it new for $50 from Auto Zone. Selling it for $25 including shipping to anywhere in lower 48...