AEM Dryflow Air Filter Washable 28-20409 ACDelco - Engine Oil and exhaust gas from entering

and exhaust gas from entering the cabin

Maintain bearing housings one-third to one-half full of grease

NOTE:Keep this handy in your carKeep the blade sharp

dust and dirt to minimize minor scratches and swirls

extreme low pour point

AEM Dryflow Air Filter Washable 28-20409 ACDelco - Engine Oil and exhaust gas from enteringDRYFLOW AIR FILTER AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil free filtration material that allows easy cleaning, durable service, and excellent filtration. Designed to increase horsepower and throttle response AEM Air Filters are cleanable and reusable for the life of your vehicle Captures up to 99%