StopTech BBK 01-07 BMW M3 (E46) Rear ST-40 Red Caliper Zinc Drilled 355x32mm Rotors 21452 Along with providing increased coolant

Along with providing increased coolant capacity

Stainless-steel marine-grade Type-316L

0 - Universal Design - White

UPC: 8719076048978

StopTech BBK 01-07 BMW M3 (E46) Rear ST-40 Red Caliper Zinc Drilled 355x32mm Rotors 21452 Along with providing increased coolantThese Balanced Brake Upgrades(R) 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