EBC’s GD Sport rear rotor for 2001–2003 BMW 525i (E39) follows OE grey cast iron standards and benefits from the brand’s in‑house foundry production. The vented, slotted design ejects dust and debris, reduces heat buildup and helps limit brake fade during demanding use. Intended as a direct replacement with sport-oriented cooling features, it supports reliable braking performance and extended pad life.
EBC 01-03 BMW 525i 2.5 (E39) GD Sport Rear Rotors