aFe Pro 5R Performance Air Filter - E32, E38, E31, E53, E52
Better air flow and increased performance with your factory airbox
aFe performance air filter replaces BMW part #13721736675 for E32, E38, E31, E53, Z8 models.
afe Pro 5R panel filter is a direct replacement for the original paper filter in your stock air box. If you're looking for a power gain and improved throttle response but without the accompanying cost and noise of a full intake kit, a replacement filter is the solution. The Pro 5R is an oiled-cotton gauze filter media - the 5-layer filter flows a lot better than the stock filter while a small coating of retention oil traps dirt, dust, and debris. The Pro 5R filter is washable and reusable and only needs occassional clearning and re-oiling from an aFe service kit. Since these OE-replacement filters sit inside your stock air box there is no change to intake noise or factory appearance of your engine bay.
Notice of Emissions Non-Compliance. The intake system is part of a vehicle's emissions equipment. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle violates federal EPA laws (regardless if it has no effect on emissions). Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. It has been determined by the manufacturer that this product does not require a CARB Executive Order (waiver). However, because it is part of the emissions system it is not legal for installation or use on any pollution-controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, EPA regulations. Some suppliers will not ship to certain states, requiring extra delivery time. We will advise you of any delays.
E32 (88-94) > 740i
E32 (88-94) > 740iL
E38 (95-01) > 740i
E38 (95-01) > 740iL
E31 (91-97) > 840Ci
E53 X5 (00-06) > X5 4.4i M62 4.4L (99-03)
E53 X5 (00-06) > X5 4.4i N62
E53 X5 (00-06) > X5 4.6is M62
E53 X5 (00-06) > X5 4.8is N62
E52 Z8 (00-03) > Z8 Roadster (2000-2003)