Shop Filter Cleaning Kits and make sure the performance air filter in your 2011-2016 Ford 6.7L Powerstroke is functioning properly. To find the right match for your existing air filter, choose the filter brand and media type to ensure you get the right cleaning kit. Stay on top of cleaning your resuable air filter to get the most like out of your cone air filter, or drop-in panel filter. You can find Filter Cleaning kits from manufacturers like S&B Filters, AFE, K&N Engineering, and others at XDP. Most aftermarket drop-in filters, or cold air intake systems use an oiled or dry filter that is made from a synthetic or cotton gauze filter media.