aFe POWER 28-10073 Magnum SHIELD Pre-Filters

10-20013 18-11405 (Black) aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave fabric that does not attract dirt and cleans with soap and water.