GENUINE BMW FRONT BRAKE DISCS, 34116864047. Z4 E86 3.0si only (10/2005 – 08/2008). 3′ E46 (06/1998 – 08/2006). Z4 E853.0si only (10/2004 – 08/2008). 2 x Front Brake Discs 325mm x 25mm. (PAIR) 325mm x 25mm. Share