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 355-31047 brake master cylinder is designed specifically for the 1999-2000 BMW 328i and 328is models, ensuring precise fit and reliable braking performance. Crafted from high-quality materials, it provides consistent pressure and durability for demanding driving conditions. This component is essential for restoring safe brake operation and maintaining vehicle handling integrity.
Constructed with premium cast iron and durable internal components, the DFC master cylinder offers longevity and resistance to wear. It features a bore diameter optimized for effective brake fluid flow and response, with an outlet size compatible with inverted flare fittings. The design adheres to OEM standards, guaranteeing compatibility with your BMW’s braking system and simplifying installation.
Expert Installation & Field Note: Drawing from our shop experience specializing in heavy-duty brakes since 1985, we recommend verifying pushrod alignment before final mounting to prevent internal cup damage. Proper setup ensures optimal brake pedal feel and system longevity.
Features:
- High-quality cast iron construction for durability
- Designed for direct-fit OEM replacement
- Optimized bore diameter for consistent brake response
- Inverted flare outlet size for secure fitting
- Engineered for 1999-2000 BMW 328i and 328is models





