aFe Power Pro 5R Air Filter Pair – Mercedes E550, CLS550, CL550, SL550, ML550, GL550, G550, GLK350 (aFe 30-10189)

aFe Power Magnum FLOW Pro 5R OE replacement air filters — a direct drop-in for the factory airbox, with five layers of progressively finer cotton gauze in place of the stock paper element. Sold as a pair. These engines run two filter elements. This listing covers both, so you do the whole airbox in one service. Free US shipping — no minimum, no surprise at checkout. 30-day returns. What You're Getting Pro 5R oiled cotton gauze media — five progressively finer mesh layers, higher flow than the stock paper element 100% polyurethane frame on all four sides for structural strength and a consistent seal Integrated urethane bump seal — conforms to the housing, no gaskets or sealant needed Washable and reusable — clean and re-oil rather than replacing every service interval True drop-in — OE dimensions, no cutting, no airbox modification Ships pre-oiled and ready to install Part Numbers 30-10189 AFE 30 10189 / AFE3010189 / aFe.30.10189 UPC 802959301937 Vehicle Compatibility Model Body Years E550 / E550 4Matic Sedan 2007–2009 E350 / E550 (incl. 4Matic) Sedan 2010–2011 E350 / E550 Coupe 2010–2011 CLS550 Sedan 2007–2010 CL550 Coupe 2007–2008 SL550 Convertible 2007–2012 CLK55 AMG Convertible 2004–2006 ML55 AMG SUV 2000–2003 ML550 SUV 2008–2011 GL550 SUV 2008–2012 G550 SUV 2009–2013 GLK350 / GLK350 4Matic SUV 2010–2012 R500 Wagon 2006–2007 aFe lists additional applications beyond those above, including several S-Class, SLK and CLK variants. If your car isn't shown, send us your VIN and we'll confirm before you order. Frequently Asked Questions Is this one filter or two? Two. These engines use a filter element on each side of the airbox, and aFe sells this part number as a pair. You're getting the complete set. Do I need a tune? No. These drop into the factory housing and the car runs on the stock calibration exactly as it did before. Nothing about this filter requires a tune. How do I clean and re-oil them? Use a proper filter cleaning kit — never gasoline or caustic cleaners. Rinse with low-pressure tap water, let the filter air dry completely, then apply oil sparingly along the peaks, keeping about half an inch clear of the frame edges. Give the oil 45 minutes to spread before refitting. Do not use compressed air or heat to speed up drying. Can over-oiling affect my MAF sensor? It can on any oiled cotton filter, which is why we'd rather say it up front. These ship correctly oiled from aFe and need nothing before install. The risk only comes in later, if you re-oil heavily after cleaning. Apply it thinly and evenly and you'll have no issues. How hard is the install? Ten minutes. Open the airbox, lift out the paper elements, drop these in, close it up. No tools beyond what opens the housing, no cutting, no modification. Not sure this is the right element for your car? Send us your VIN and we'll confirm before you order.