With a sports air filter adapter/adapter you will increase the flow of air entering the combustion chamber and thus increase the power of the car. The adapter is made of ABS plastic. The transition is easy to install. Made to order by 3D printing in Sofia, Bulgaria.

 Suitable for N52 engine
 Fits the soft tube (82mm outer diameter)
 Fits the air sensor
 74mm outer diameter to air filter
 It is made of ABS plastic with high temperature resistance

 Cars with this engine:
 2006 E90 323i
 2004-2007 E60/E61 523i
 2006-2008 E85 Z4 2.5i
 2007-2011 E90 323i
 2010-2011 F10 523i
 2009-2011 E89 Z4 sDrive23i
 2005-2010 E83 X3 2.5si, xDrive25i
 2005-2010 E60/E61 525i, 525xi
 2004-2013 E90/E91/E92/E93 325i, 325xi
 2005-2008 E85 Z4 2.5si
 2006-2007 E90/E92/E93 325i, 325xi
 2006-2007 E60/E61 525i, 525xi
 2006-2008 E85 Z4 3.0i
 2008-2011 E82/E88 125i
 2008-2010 E60/E61 528i, 528xi
 2009-2010 E84 X1 xDrive25i
 2007-2013 E90/E91/E92/E93 328i, 328xi
 2008-2013 E82/E88 128i
 2010-2011 F10 528i
 2004-2007 E63/E64 630i
 2005-2007 E90/E92/E93 330i, 330xi
 2005-2008 E65/E66 730i
 2005-2009 E60/E61 530i, 530xi
 2009-2015 F01 730i
 2008-2011 E89 Z4 sDrive30i
 2009-2011 E84 X1 xDrive28i
 2009-2012 E87 130i
 2010-2011 F25 X3 28i
 2006-2010 E70 X5 3.0si, xDrive30i
 2007-2013 E90/E92/E93 330i, 330xi

 If you have questions write to:
 bulgaria3dprint@gmail.com

 Shipping fee:
 - Bulgaria: BGN 5
 - Romania: 26 lei
 - Greece: 5 euro
 - Hungary: 2000 huf
 - Czech Republic: 128 czk
 - Croatia: 38.51 hrk
 - Slovenia: 5 euro
 - Slovakia: 5 euro
 - Poland: 22.12 zl