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 BMW 14-15 228i/ 13-328i Rear BBK w/Red ST40 Calipers Drilled 355X32mm Rotors

Vehicle Fitment:

• 2013-2015 BMW 328i Base
• 2014-2016 BMW 228i Base
• 2013 BMW 328i xDrive Base
• 2014 BMW 428i Base
• 2014-2016 BMW M235i Base
• 2015-2016 BMW M235i xDrive Base
• 2017-2020 BMW M240i Base
• 2017-2020 BMW M240i xDrive Base
• 2017 BMW 230i Base
• 2017-2017 BMW 230i xDrive Base