Brand new genuine cooling hoses.  These 2 hoses connect to your water pump.  Please see pics.  

fits the following cars with the N54 engine. 
1' E88   (11/2006 — 02/2010)
1' E82   (11/2006 — 06/2012)
3' E90   (03/2006 — 09/2008)
3' E90 LCI   (07/2007 — 03/2010)
3' E91   (03/2006 — 08/2008)
3' E91 LCI   (07/2007 — 02/2010)
3' E92   (06/2005 — 02/2010)
3' E92 LCI   (07/2009 — 06/2013)
3' E93   (10/2005 — 02/2010)
3' E93 LCI   (09/2009 — 10/2013)