Upgrade the braking performance of your high-performance BMW M vehicle with premium Zimmermann Formula Z two-piece sport brake discs. Engineered specifically for track days and aggressive street driving, these discs deliver maximum stopping power, exceptional resistance to brake fade, and uncompromising pedal response under extreme thermal loads.
Key Features & Benefits:
- Two-Piece Design: Features an aluminium hat combined with a cast-iron friction ring, reducing unsprung weight and minimizing thermal stress.
- Floating Technology: The floating construction allows for optimal thermal expansion, preventing warping and judder during heavy braking.
- Cross-Drilled Surface: Ensures rapid evacuation of brake dust, gases, and water while providing an aggressive initial bite and superior cooling.
- Coat Z Anti-Corrosion Protection: Advanced coating prevents rust on non-friction surfaces, maintaining a clean look behind open alloy wheels.
- No Registration Required: Comes with German ABE certification, making it 100% street-legal across Europe without requiring TÜV paperwork.
Technical Specifications:
| SKU / Part Number | 150.2940.70 + 150.2941.70 |
| Brake Disc Type | Vented, Drilled |
| Design | Two-piece (Aluminium hub, floating) |
| Outer Diameter | 380 mm |
| Thickness | 30 mm (Minimum thickness: 28.4 mm) |
| Overall Height | 62.4 mm |
| Hub Bore Diameter | 79 mm |
| Bolt Circle / Holes | 120 mm / 10 holes (5 wheel bolts) |
| Installation Position | Front Axle (Left and Right) |
| Approval | Street legal (ABE / No registration required) |
Installation & Compatibility:
Brake discs must always be replaced in axle sets (left and right) to ensure balanced braking performance and safety. This set is engineered for fitment on the front axle of vehicles such as the BMW M3, M4, and M2 Competition.
