Optimize your BMW's braking performance with the high-performance Zimmermann Formula Z two-piece sport brake discs. Specifically engineered for high-output engine variants such as the *50i and *50D models within the F01 to F13 series, these brake discs deliver uncompromising stopping power and maximum endurance for both daily driving and spirited track use.
Key Benefits:
- Two-Piece Floating Design: Features a lightweight aluminum hat (hub) riveted to the friction ring. This reduces unsprung weight and minimizes thermal stress, effectively preventing brake fade during heavy braking.
- Superior Heat Dissipation: Advanced internal ventilation and optimized thermal management ensure rapid heat rejection.
- Coat Z Corrosion Protection: Special anti-corrosion coating protects the non-friction areas from rust, preserving the clean look behind open alloy wheels.
- Direct OEM Fitment: Engineered as a direct bolt-on replacement for factory brakes, requiring no modifications and featuring street-legal homologation (eintragungsfrei).
Note: Brake discs must always be replaced in axle sets (left and right) to ensure balanced braking performance.
Technical Specifications:
| SKU / Part Number | 150.2912.32 + 150.2913.32 |
| Fitting Position | Front Axle (Left + Right) |
| Disc Type | Internally ventilated / Two-piece (Alu-hub riveted) |
| Outer Diameter | 374 mm |
| Thickness | 36 mm (Minimum thickness: 34.4 mm) |
| Overall Height | 66 mm |
| Hub Bore Diameter | 75 mm |
| Bolt Circle / Hole Count | 120 mm / 5 holes (6/5 pattern) |
| Homologation | Street legal / No registration required |
Vehicle Compatibility:
Suitable for various high-performance BMW models including the 7 Series (F01, F02, F03, F04 - including ActiveHybrid, 750i, 750d) and related F-chassis applications (*50i / *50d engines).
