Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA;s patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars. DBA achieves up to a 30% increase in surface are and 20% improvement in cooling efficiency compared to traditional straight vane design.

This Part Fits:

Year	Make	Model	Submodel
2010-2011	BMW	335d	Base
2007-2008,2010-2011	BMW	335i	Base
2010-2011	BMW	335i xDrive	Base
2011,2013	BMW	335is	Base
2007-2008	BMW	335xi	Base
2015	BMW	X1	sDrive28i
2015	BMW	X1	xDrive28i
2015	BMW	X1	xDrive35i