Zimmermann COAT Z 150.3433.20 Brake Disc for BMW 3 Series – Externally Vented, Coated, High‑carbon, 294 mm
Upgrade your BMW 3 Series braking performance with the Zimmermann COAT Z 150.3433.20 high‑carbon, externally vented, coated brake disc. Trusted by enthusiasts and daily drivers alike, this premium BMW brake disc delivers confident stopping power, stable performance under heat and excellent corrosion resistance. We have fitted these ourselves and our customers consistently love the feel, bite and long‑lasting clean look behind alloy wheels.
Part number: 150.3433.20
Why choose this Zimmermann brake disc for your BMW 3 Series
- High‑carbon cast for stable braking, excellent heat management and reduced risk of judder
- COAT Z anti‑corrosion coating helps keep the disc looking clean and protected
- Externally vented design improves cooling for consistent performance
- Precision manufacturing and OE‑level fit and quality for BMW 3 Series applications
- Ideal quality replacement or performance‑focused refresh for spirited road use
Key specifications
| Diameter | 294 mm |
| Thickness | 19 mm |
| Disc type | Externally vented |
| Surface | Coated (COAT Z) |
| Material | High‑carbon |
Compatibility
Designed for selected BMW 3 Series models. To be 100 percent sure this Zimmermann COAT Z 150.3433.20 brake disc fits your exact vehicle, please use our product recommender or contact us for guidance.
Before dispatch we run a compatibility check. Provide your UK registration number or the last 7 digits of your VIN at checkout and we will confirm fitment for your BMW 3 Series.
Professional fitting
Want it fitted by specialists? Book installation with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Helpful tips
- Always replace brake discs in axle pairs and fit with new pads for best results
- Bed in brakes properly to optimise performance and longevity
Search‑friendly terms
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