StopTech Big Brake Kit; Black Caliper, Slotted Two-Piece Rotor, Rear

These Balanced Brake Upgrades-? put StopTech on the enthusiast map. They maintain factory bias while providing shorter stopping distances, better modulation and less brake fade. They include stiffer StopTech calipers, larger-than-stock 2-pc StopTech AeroRotors, StopTech Street Performance Pads and StopTech Stainless Steel Lines.

Vehicle Fitments:

Year	Make	Model	Submodel
2004 - 2006	BMW	545i	Base
2010	BMW	550i	Active Dynamic
2006 - 2010	BMW	550i	Base
2006 - 2009	BMW	550i	Formula 1, Top
2004 - 2005	BMW	645Ci	Base
2006 - 2010	BMW	650i	Base