By using the same technology and manufacturing process we use for our Cold Air Intake systems we can offer you a superior filter for your JCW! This is a direct replacement for the aftermarket dealer supplied MINI Cooper JCW intake system. Finally you have a choice when replacing the stock filter. ALTA makes the best filtration technology available to you at a far more affordable price point vs the OEM replacement.

ALTA Performance filters feature a unique two piece design allowing the user to remove the foam filter element for easy cleaning. Easily run the element under a faucet for cleaning and ring out by hand. Simply slip the foam sleeve back over the filter frame and your ready to go.

Note: Kit will essentially fit all models that have a dealer installed JCW Stage 1 Kit.