Product Description
BMW Rear Blue 4 Piston Big Brake Kit - StopTech 83.137.0047.21
BMW Rear Blue 4 Piston Big Brake Kit - StopTech 83.137.0047.21
This Kit Includes:
- Rear Blue ST-40 4 Piston Calipers
- Rear Slotted 2 Piece Brake Rotors (355x32mm)
- Rear Brake Pads
- Rear Brake Lines
StopTech, Centric's high performance and racing division, is a leading innovator of world-class brake components and systems for production-based racing cars and high performance vehicles on the street and track.