Upgrade your BMW's performance with COBB 6B1X31 Stage 1 Power Package with V3 Accessport. Fits all BMWs equipped with the N54 Engine.
The COBB Accessport is the world's best selling, most versitile and easiest to use handheld ECU upgrade solution for your BMW. With this device you can unlock hidden power that is within the vehicle. It replaces the conservative factory tune with more agressive calibrations. Included in this Power Package is a High Flow Filter which is designed to minimize restriction while maximizing efficiency and ensuring and long filter life. The use of woven cotton and metal mesh with a molded rubber base sets this filter apart from other filter available on the market today.
- Washable/Reusable Cotton Gauze Media
- Precision Molded for Direct Drop In To The Factory Air Box
- Increased Air Flow While Maintaining Filtering Efficiency
- Compatible with COBB Accessport OTS Maps
- E82 1-Series 135i (N54) 2008-2010
- E90 E92 E93 3-Series 335i (N54) 2007-2010 BMW
- E92 E93 3-Series 335is (N54) 2011-2013
- E90 E92 3-Series 335xi (N54) 2007-2008
- E90 E92 3-Series 335i xDrive (N54) 2009-2010
- E60 5-Series 535i (N54) 2008-2010
- E60 5-Series 535i (N54) 2008 BMW
- E60 5-Series 535i xDrive (N54) 2009-2010
- E89 Z4i/is (N54) 2009-2014
- E88 1M (N54) 2011