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 most MINI Cooper JCW stock intake systems. 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. *Two Piece Design* 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. *Open Cell Foam Element* ALTA foam filters are made of reticulated polyurethane foam which offers a minimal air restriction. The filter element is sprayed with a special oil that adheres to the foam making the poly matrix sticky to retain dirt. Foam filters do not block dirt, they grab it, suffering only minimal drops in air flow as they filter dirt, maintaining air flow levels when other filters would clog. PartNumber : paAMP-INT-110 Description : JCW Drop In Cone Intake 2012-2013 Mini Cooper Coupe S L4.1598cc Air Filters::Air Filters - Drop In 2012-2013 Mini Cooper Roadster S L4.1598cc Air Filters::Air Filters - Drop In 2007-2013 Mini Cooper S L4.1598cc Air Filters::Air Filters - Drop In 2008-2013 Mini Cooper S Clubman L4.1598cc Air Filters::Air Filters - Drop In