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.

Feature fully forged calipers with patented stiffening bridges, patented 2-piece AeroRotors for optimized cooling, braided stainless steel brake lines, performance brake pads, mounting brackets & all necessary hardware to complete install.

Feature fully forged calipers with patented stiffening bridges; patented 2-piece AeroRotors for optimized cooling; braided stainless steel brake lines; performance brake pads; mounting brackets/all necessary hardware to complete install.

What’s Included:

• STOPTECH StopTech 2014 BMW 428i xDrive w/ Yellow ST-40 Calipers 345x28mm Slotted Rotors Rear Big Brake Kit

Vehicle Fitment:

• 2014-2016 BMW 328i Base
• 2013 BMW 328i xDrive Base
• 2013-2014 BMW 320i xDrive Base
• 2014 BMW 428i xDrive Base
• 2014-2016 BMW 328i GT xDrive Base
• 2016 BMW 328d Base
• 2014-2015 BMW 328d xDrive Base
• 2017-2018 BMW 328d xDrive Base