K&N replacement filter

for:
BMW 3er (F30/F31) 330d 258 HP since 07/2012
BMW 3er (F30/F31) 335dX 313 HP since 07/2013
BMW 3er GT (F34) 330d 258 HP since 01/2014
BMW 3er GT (F34) 335dX 313 HP since 01/2014
BMW 4er (F32/F33/F36/F82/F83) 430d 258 HP since 10/2013
BMW 4er (F32/F33/F36/F82/F83) 435d 313 HP since 10/2013
BMW 5er (F10/F11/F18) 530d 258 HP 09/2011-01/2017
BMW 5er (F10/F11/F18) 535d 313 HP 09/2011-01/2017
BMW 5er (F10/F11/F18) M 550d 381 HP 03/2012-01/2017
BMW 5er GT (F07) 530d 258 HP 06/2012-05/2017
BMW 5er GT (F07) 535d 313 HP 06/2012-05/2017
BMW 6er (F12/F13) 640d 313 HP 09/2011-04/2018
BMW 6er Gran Coupe (F06) 640d 313 HP 05/2012-04/2018
BMW 7er (F01/F02/F04) 730d 258 HP 07/2012-06/2015
BMW 7er (F01/F02/F04) 740d 313 HP 07/2012-06/2015
BMW 7er (F01/F02/F04) 750d 381 HP 07/2012-06/2015
BMW X 3 (F25) 30dX 258 HP 04/2011-10/2017
BMW X 3 (F25) 35dX 313 HP 10/2011-10/2017
BMW X 4 (F26) 30dX 258 HP 04/2014-02/2018
BMW X 4 (F26) 35dX 313 HP 04/2014-02/2018
BMW X 5 (E70) M50d 381 HP 07/2012-09/2013
BMW X 5 (F15) M50d 381 HP 10/2013-09/2018
BMW X 5 (F15) 30d 258 HP 10/2013-09/2018
BMW X 5 (F15) 40d 313 HP 10/2013-09/2018
BMW X 6 (E71) M50d 381 HP 07/2012-10/2014
BMW X 6 (F16) M50d 381 HP since 11/2014
BMW X 6 (F16) 30d 258 HP since 11/2014
BMW X 6 (F16) 40d 313 HP since 11/2014
Alpina B. Bovensiepen D 3 (F30/F31) 3.0D BiTurbo 350 HP since 03/2014
Alpina B. Bovensiepen D 4 (F32/F33) 3.0D BiTurbo 350 HP since 09/2014
Alpina B. Bovensiepen D 5 (F10/F11) 3.0D BiTurbo 350 HP 10/2011-12/2016
Alpina B. Bovensiepen XD 3 (F25) 3.0D BiTurbo 350 HP 03/2013-12/2017

K&N replacement air filters are the ideal combination of motorsport technology (40% more air passage than conventional filters) and economy (washable, reusable). KN replacement air filters are installed in the original air filter box and thus replace the paper filter. Maintenance only every 80,000 to 160,000 km.