Upgrade the braking performance of your legendary BMW M3 (3.0 / 3.2) or Z3 M with the Zimmermann Formula Z two-piece sport brake discs. Specifically engineered for aggressive street driving and track days, these brake discs deliver maximum performance and reliability under extreme conditions.
Thanks to the proven two-piece design featuring an aluminum hat (bell) and a high-carbon friction ring, thermal stress is effectively managed, preventing warping during heavy braking. The cross-drilled friction surface ensures rapid dissipation of brake dust, water, and gases, providing exceptional initial bite in both wet and dry conditions. Finished with Coat Z anti-corrosion coating, these discs retain their premium look and resist unsightly rust formation.
Key Features:
- Two-piece construction with an aluminum hat for weight reduction and thermal stability
- Superior heat dissipation and fade resistance via cross-drilled design
- Coat Z anti-corrosion protection prevents rust
- Direct OE replacement fitment
- Includes ABE certification (street legal, no registration required)
- Supplied as a complete front axle set (left + right)
Technical Specifications
| SKU | 150.3417.75 + 150.3418.75 |
| Brand | Otto Zimmermann |
| Product Line | Formula Z |
| Fitting Position | Front Axle (Left & Right) |
| Disc Type | Vented / Two-piece (Floating aluminum hub) |
| Outer Diameter | 315 mm |
| Thickness | 28 mm (Minimum thickness: 26.4 mm) |
| Overall Height | 52.5 mm |
| Hub Bore Diameter | 79 mm |
| Bolt Circle Ø | 120 mm / 5-hole (6/5 hole pattern) |
| Homologation | ABE (No registration required) |
Compatible Vehicles
- BMW M3 E36 (3.0 & 3.2, 1992 - 1999)
- BMW Z3 M Roadster / Coupe (E36, 3.2 - 239 kW / 325 hp, 1995 - 2003)
Note: Brake discs must always be replaced in axle sets (pairs) to ensure balanced braking performance and maximum safety.