aFe Intake Kit - E82 135i, E9X 335i/xi, E60 535i/xi, E89 Z4 35i - Stage 2 Sealed Intake

Add 14 max horsepower and 27 lbs. x ft. torque to your BMW with the N54 Turbo engine! We offer several aFe Intake Kits for the 135i 335i 535i. The benefit on this system over the less expensive systems is that it is sealed to keep engine heat out while allowing maximum air flow. The molded plastic intake box smoothly directs increased air flow for improved volumetric efficiency and maximum performance. So effective is the design that Intake Air Temperature (IAT) at normal running speeds with this aFe intake system is 11 degrees cooler than the factory intake. Easily accessible with a satin black powder coated aluminum cover, an washable/reusable conical air filter is enclosed in a molded plastic housing and mounted on a oval intake tube that smoothly supplies maximum air to the twin turbos. Click Here for Installation Instructions

Choose from Pro 5 R - oiled filter or ProDry S - dry filter. The Pro 5 R filter is aFe's highest flowing filter media, which uses a lightly oil gauze to filter out dirt and particulates, while allowing more air to flow to the intake. For the best flowing filter, with the best performance gain, we always recommend this standard aFe filter media (often called "Pro5R ", which has a blue pre-oiled filter media). We also carry this filter in the "ProDry S" grey filter media, which is oil-free for only slightly less performance and no maintenance.

Choose from 54-82002 Pro5R kit or 51-82002 ProDryS kit

This item fits the following BMWs:
2008-2010 E82 BMW 135i
2010+ E82 BMW 1M Coupe
2006-2010 E90 BMW 335i 335xi 335i xDrive
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive
2011 E92 BMW 335is
2007-2010 E93 BMW 335i
2011 E93 BMW 335is
2004-2010 E60 BMW 535i 535xi 535i xDrive
2009+ Z4 BMW Z4 sDrive35i Z4 sDrive35is