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Zimmermann 150.3422.70 Disc Brake Rotor - Front Right
| Brand | Zimmermann 150.3422.70 |
|---|---|
| Position | Front Right |
| Bolt Hole Circle Ø 1 [mm] | 120 |
| Brake Disc Type | Two-piece brake disc |
| Height [mm] | 52,5 |
| Hole Arrangement / Number | 10/5 |
| Hub Bore Ø [mm] | 79 |
| Machining | High-carbon |
| Minimum thickness [mm] | 26,4 |
| Outer Diameter | 345 |
| Paired article numbers | 150.3421.70 |
| Quality | Alu hub floating |
| Surface | Coated |
| Thickness [mm] | 28 |
| Weight [kg] | 8,66 |
| Fits | BMW · 5 vehicles |
Two-piece brake disc. Floating mounting helps relieve thermal stress and resist heat cracks.
High-carbon machining. Built for demanding braking under heavy mechanical and thermal loads.
Coated surface. Anti-corrosion finish improves appearance and helps protect against rust.
Cross-references BBB Industries 17735, 24.0128-0209.2 and 150.3422.00 for the same application. See all 5.
Zimmermann Formula Z Front Right Rotor
The Zimmermann Formula Z disc brake rotor is built for high mechanical and thermal loads, making it a strong choice for performance-focused braking on BMW applications. This two-piece, high-carbon rotor uses a floating aluminum hub design and a coated surface to support stable braking and corrosion resistance.
- Part number: 150.3422.70
- Two-piece disc brake rotor with floating aluminum hub
- High-carbon machining for improved heat handling
- Coated surface for added corrosion protection
- Outer diameter: 345 mm
- Thickness: 28 mm; minimum thickness: 26.4 mm
- Height: 52.5 mm
- Bolt hole circle: 120 mm
- Hub bore: 79 mm
- Hole arrangement: 10/5
Fitment Details
Fits 2006-2008 BMW Z4, front right. Fits 2006 BMW M3, front right, with Competition package and ventilated brake setup. Fits 2005 BMW M3, front right, with Competition package and ventilated brake setup; from 12/2004.
This part cross-references BBB Industries 17735 for the same application.
What It Helps Address
- Brake fade during repeated hard stops
- Heat buildup in performance driving conditions
- Rotor distortion from elevated thermal load
- Corrosion on exposed brake rotor surfaces
- Fitment needs for BMW Z4 and BMW M3 front right brake service
Installation Notes
Verify rotor dimensions, hub bore, bolt pattern, and minimum thickness before installation. This rotor is specified for the front right position and should be matched to the listed BMW Z4 and BMW M3 applications, including the Competition package and ventilated brake configuration where noted. Confirm the paired article number 150.3421.70 when servicing the opposite side.
Quality Assurance
Zimmermann supplies this Formula Z rotor with ABE certification or ECE documentation, and the coated finish is part of the brand’s anti-corrosion treatment. The floating two-piece construction is engineered to allow radial expansion under load, helping reduce stress-related cracking in demanding brake systems.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | BMW | Z4 | — | 3.2L | L6 | Front Right | — |
| 2007 | BMW | Z4 | — | 3.2L | L6 | Front Right | — |
| 2006 | BMW | M3 | Coupe | 3.2L | L6 | Front Right | W/ Competition package, Ventilated |
| 2006 | BMW | Z4 | — | 3.2L | L6 | Front Right | — |
| 2005 | BMW | M3 | Coupe | 3.2L | L6 | Front Right | W/ Competition package, Ventilated; From 12/2004 |
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