StopTech Trophy Sport Big Brake Kit; Silver Caliper, Drilled 2 Piecerotor, Rear

The ultimate street braking system, with naturally anodized lightweight components adapted from our racing program. They use the same STR calipers, AeroRotors-? and AeroHats-? as the Trophy Race BBKs, but add silicone dust boots to extend service intervals and anti-rattle rotor mounting hardware for quieter street operation. They also include StopTech-? Street Performance brake pads for high performance street and occasional track use, and StopTech Stainless Steel Lines. Any StopTech BBK can be ordered as a Trophy Sport Kit by specifying it on the order form.

Vehicle Fitments:

Year	Make	Model	Submodel
2015 - 2018	BMW	M3	Base
2015 - 2020	BMW	M4	Base
2018 - 2020	BMW	M4	CS
2016	BMW	M4	GTS