
Why buy from us?
Vehicle Fitment
If you are unsure which Girodisc rotor fits your brake package, contact us before ordering.
Girodisc 2-Piece Front Brake Discs – BMW M3 E92
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Upgrade the front brakes on your BMW M3 with this Girodisc front 2-piece brake disc set, designed for the E90, E92 and E93 M3.
The Girodisc system is a direct replacement for the original front brake discs, allowing you to retain the factory calipers, brake balance and ABS behaviour while improving braking performance, heat management and long-term serviceability. This makes it an ideal upgrade for fast road, track day and clubsport-style BMW M3 builds.
Each disc uses a lightweight aluminium centre hat with a high-performance cast iron rotor ring. The 2-piece floating design allows the rotor to expand and contract more effectively under heat, helping to improve braking consistency during repeated heavy use. Once the Girodisc system is fitted, replacement rotor rings can be installed when required, reducing long-term running costs compared with replacing the complete disc assembly.
These front discs are particularly well suited to E9X M3 owners running performance brake pads, high-temperature brake fluid and braided brake lines.
Key Features
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Genuine Girodisc front 2-piece brake disc set
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Direct replacement for the original front brake discs
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Designed to work with OEM front calipers
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Lightweight aluminium centre hat
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High-performance cast iron rotor ring
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Floating rotor design for improved heat management
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Curved directional vane design for cooling
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Replacement rotor rings available
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Ideal for fast road, track day and clubsport use
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Sold as a pair
Vehicle Fitment
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BMW M3 E90 Saloon
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BMW M3 E92 Coupe
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BMW M3 E93 Convertible
Suitable for BMW E9X M3 models using the factory front brake setup. If you are unsure on fitment, please contact us with your registration or VIN before ordering.
Recommended Supporting Upgrades
For the best results, we recommend pairing these Girodisc front discs with a suitable performance brake pad compound, high-temperature brake fluid and braided brake lines. For track use, consider pairing with Pagid Racing, Endless, Ferodo or EBC Racing pads, along with Motul RBF 660 or RBF 700 brake fluid.
Product specs
| Field | Content |
|---|---|
| Brand | Girodisc |
| Product type | Front brake disc set |
| Position | Front |
| Construction | 2-piece floating |
| Fitment | BMW M3 E90 / E92 / E93 |
| Part number | A1-157 |
| Sold as | Pair |
| Caliper compatibility | OEM front calipers |
| Use | Fast road / track day / clubsport |
Product specifications
- Brand
- Girodisc
- Product type
- Brake Discs
- Part number / SKU
- A1-157
- Barcode
- A1-157
Girodisc fitment can vary by factory brake package, disc diameter and caliper. Contact us with your registration or VIN and brake specification if you are unsure.
Warranty: Products are supplied with the applicable manufacturer warranty.
Shipping: We offer UK and worldwide shipping. Supplier-stock delivery estimates are shown above.
Returns: Special-order items may be subject to different cancellation/return conditions.
Klarna payment options are available at checkout where eligible.
Why buy from us?
Vehicle Fitment
If you are unsure which Girodisc rotor fits your brake package, contact us before ordering.
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