StopTech 83.B38.0058.73 - BBK 14-15 BMW M3 / M4 Rear Red ST-40 Calipers 380x32 Zinc Slotted Rotors

StopTech 83.B38.0058.73 - BBK 14-15 BMW M3 / M4 Rear Red ST-40 Calipers 380x32 Zinc Slotted Rotors

StopTech Big Brake Kit; Red Caliper; Slotted Two-Piece Rotor; Front

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.

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.

• Application Specific Balanced Brake Upgrades
• Shortest Stopping Distances Possible
• Improved Pedal Feel And Modulation
• Proper Integration w/ABS/Vehicle Dynamic Systems
• Championship Winning Performance
• Stiffest Calipers Available
• Inc. Patented Removable Bridge/Floating AeroRotor
• Patented AeroRotor Hats Are Specially Heat Treated