Brembo 09.3946.10 Brake Disc for BMW 3 Series E21 — Internally Vented with Bolts/Screws
Upgrade your classic BMW 3 Series E21 braking with the Brembo 09.3946.10 brake disc. This genuine Brembo internally vented brake disc is engineered for consistent, confident stopping power, improved heat management and reliable performance on the road. If you are searching for BMW E21 brake discs, BMW 3 Series E21 brake rotor, Brembo E21 brake disc, 255 mm vented brake disc or replacement BMW E21 brake discs with bolts and screws, this is the part you need.
We rate this disc highly at Nforcd and our customers love the feel, bite and stability it delivers. Brembo brake discs are a superb choice when you want quality, durability and performance you can trust.
Why choose this Brembo brake disc
- Brembo quality for BMW 3 Series E21 braking upgrades and replacements
- Internally vented rotor design for effective cooling and fade resistance
- Direct-fit replacement brake disc for BMW E21 models that require a 255 mm vented disc
- Supplied with bolts/screws as specified
- Smooth, consistent braking for daily driving and fast road use
Key specifications
| Brand | Brembo |
| Part number | 09.3946.10 |
| Disc type | Internally vented |
| Diameter | 255 mm |
| Thickness | 22 mm |
| Bolt pattern | 4 holes |
| Includes | Bolts/screws |
Compatibility and fitment
Designed for BMW 3 Series E21 saloon models that require an internally vented 255 mm, 4-stud brake disc. Axle position can vary by model and spec, so please confirm before ordering.
- Use our compatibility checker at checkout
- Provide your UK registration or the last 7 digits of your VIN and we will verify fitment before dispatch
- Questions about BMW E21 brake discs or the Brembo 09.3946.10? Email sales@nforcd.com
Professional fitting available
Prefer expert installation for your BMW E21 brake discs? Nforcd offers professional fitting in Warwickshire. Request a quote at sales@nforcd.com.
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