Steeda Mustang Drop-In High Flow Air Filter (2005-2009)

To achieve more air flow we use more, deeper pleats per filter. Steeda filters are manufactured using four layers of the highest quality cotton gauze. All of this adds up to more surface area per filter which means more air flow to the intake of the engine. Fits 05-09 4.6L & 05-10 4.0L

Our filters are washable and reusable and have been designed to last the life of your engine. That's why stand behind our Million Mile Plus Limited Warranty. We recommend using the Revitalizer Filter Restoration Kit to clean and re-oil your filter element every 40,000-50,000 miles, depending on individual driving conditions.