This DFC component is part of the 100% Outright Program—no core return or deposit required. Engineered to meet or exceed OEM specifications for direct-fit performance. The DFC 355-31054 Brake Master Cylinder is designed specifically for BMW Z4 models from 2003 to 2008, ensuring reliable brake system operation. Crafted from high-durability materials, this master cylinder provides precise hydraulic pressure transfer, essential for optimal braking response and safety. Its robust construction is engineered to withstand the demands of heavy-duty driving conditions, offering long-lasting performance and consistent pedal feel. Whether replacing a worn unit or restoring your vehicle’s braking system, this part guarantees compatibility and quality.
This master cylinder features a standard outlet size suitable for BMW Z4 and M3 models, ensuring straightforward installation. It adheres to strict manufacturing standards, making it a dependable choice for professional technicians and informed DIY enthusiasts alike. Proper installation is critical; we recommend verifying pushrod alignment before final mounting to prevent internal cup damage. This component is not approved for CARB compliance but offers a high-quality, reliable solution for vehicle safety and performance needs.
Features:
- Part of the 100% Outright Program—no core return or deposit required
- Engineered to meet or exceed OEM specifications for direct-fit performance
- Constructed from high-durability materials for long-lasting service
- Designed for BMW Z4 (2003-2008) and BMW M3 (2003-2006) models
- Standard outlet size for seamless installation and compatibility

















