Girodisc
Girodisc A1-307 BMW Toyota Front 2-Piece Brake Discs - Pair (Inc. X3, Z4 & Supra)
Girodisc A1-307 BMW Toyota Front 2-Piece Brake Discs - Pair (Inc. X3, Z4 & Supra)
Questions about this part?
Our technical advisors can confirm fitment for your vehicle. Contact us with your vehicle details.
The GiroDisc 2-piece rotor system is a direct replacement for the OE rotor, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. Once the Girodisc system is in place, simply replace the cast iron rotor ring when needed. The average Girodisc 2-piece rotor is approx 2kg lighter per rotor then the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
Specifications
| Disc Diameter | : | 348 |
| Disc Finish | : | Curved Slotted |
| Disc Construction | : | 2-Piece Floating |
| Disc Type | : | Curved Vane |
| Material | : | Cast Iron |
| Min Thickness (mm) | : | 34 |
| Max Thickness (mm) | : | 36 |
| Vented disc | : | Vented |
| Disc Height (mm) | : | 66.2 |
- Pair of Brake Discs (Left & Right)
| Model | Sub-Model | Engine | Year | OEM System | Axle |
| 3-Series (7th Gen) | Sedan (G20) | 318D 2.0 TD | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Sedan (G20) | 320 2.0 Twin Turbo | 2019-Present | Front: Brembo / Rear: ATE | Front |
| 3-Series (7th Gen) | Sedan (G20) | 320D 2.0 TD | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Sedan (G20) | 330 2.0 Twin Turbo | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Sedan (G20) | 330D 3.0 TD | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Sedan (G20) | 330e Hybrid 2.0 Twin Turbo | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Sedan (G20) | M340 3.0 Twin Turbo | 2019-Present | Front: Brembo / Rear: ATE | Front |
| 3-Series (7th Gen) | Touring (G21) | 330 2.0 Twin Turbo | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Touring (G21) | 330D 3.0 TD | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Touring (G21) | 330e Hybrid 2.0 Twin Turbo | 2019-Present | Front: Brembo / Rear: TRW | Front |
| 3-Series (7th Gen) | Touring (G21) | M340 3.0 Twin Turbo | 2019-Present | Front: Brembo / Rear: Ate | Front |
| 5-Series (7th Gen) | Sedan (G30) | 525D 2.0 TD | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 5-Series (7th Gen) | Sedan (G30) | 530 2.0 Turbo | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 5-Series (7th Gen) | Sedan (G30) | 530E Hybrid 2.0 Turbo | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 5-Series (7th Gen) | Touring (G31) | 525D 2.0 TD | 2017-Present | Front: Brembo / Rear: ATE | Front |
| 5-Series (7th Gen) | Touring (G31) | 530 2.0 Turbo | 2017-Present | Front: Brembo / Rear: ATE | Front |
| 5-Series (7th Gen) | Touring (G31) | 530D 3.0 TD | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 5-Series (7th Gen) | Touring (G31) | 540 3.0 Turbo | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 5-Series (7th Gen) | Touring (G31) | 540D 3.0 Twin TD | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 6-Series (4th Gen) | Gran Turismo (G32) | 630 2.0 Turbo | 2017-Present | Front: ATE / Rear: TRW (M-Sport) | Front |
| 6-Series (4th Gen) | Gran Turismo (G32) | 630 2.0 Turbo | 2017-Present | Front: Brembo / Rear: TRW (M-Sport) | Front |
| 6-Series (4th Gen) | Gran Turismo (G32) | 630D 3.0 TD | 2017-Present | Front: Brembo / Rear: TRW (M-Sport) | Front |
| 6-Series (4th Gen) | Gran Turismo (G32) | 640 3.0 Turbo | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 6-Series (4th Gen) | Gran Turismo (G32) | 640D 3.0 TD | 2017-Present | Front: Brembo / Rear: TRW | Front |
| 7-Series (6th Gen) | Sedan (G11) | 730D 3.0 TD (265HP/195KW) | 2015-2019 | Front: Brembo / Rear: TRW | Front |
| 7-Series (6th Gen) | Sedan (G11) | 740 3.0 Turbo (326HP/240KW) | 2015-2019 | Front: Brembo / Rear: TRW | Front |
| 8-Series (2nd Gen) | Coupe (G15) | 840D 3.0 TD | 2018-Present | Front: / Rear: TRW | Front |
| 8-Series (2nd Gen) | Coupe (G15) | 840i 3.0 Turbo | 2018-Present | Front: Brembo / Rear: TRW | Front |
| X3 (3rd Gen) | SUV (G01) | X3 M40 xDrive 3.0 Turbo | 2017-Present | Front: / Rear: | Front |
| X3 (3rd Gen) | SUV (G01) | X3 M40D xDrive 3.0 TD | 2017-Present | Front: / Rear: | Front |
| X3 (3rd Gen) | SUV (G01) | X3 xDrive 2.0 TD (20D) | 2017-Present | Front: Brembo / Rear: TRW | Front |
| X3 (3rd Gen) | SUV (G01) | X3 xDrive 2.0 TD (25D) | 2017-Present | Front: Brembo / Rear: TRW | Front |
| X3 (3rd Gen) | SUV (G01) | X3 xDrive 2.0 Turbo (20) | 2017-Present | Front: Brembo / Rear: TRW | Front |
| X3 (3rd Gen) | SUV (G01) | X3 xDrive 2.0 Turbo (30) | 2017-Present | Front: Brembo / Rear: TRW | Front |
| X3 (3rd Gen) | SUV (G01) | X3 xDrive 3.0 TD (30D) | 2017-Present | Front: Brembo / Rear: TRW | Front |
| X5 (4th Gen) | SUV (G05) | X5 2.0 TD (25D) | 2018-Present | Front: Brembo / Rear: TRW (M-Sport) | Front |
| X5 (4th Gen) | SUV (G05) | X5 3.0 TD (30D) | 2018-Present | Front: Brembo / TRW (M-Sport) | Front |
| X5 (4th Gen) | SUV (G05) | X5 3.0 Turbo (40) | 2018-Present | Front: Brembo / TRW (M-Sport) | Front |
| Z4 (3rd Gen) | Roadster (G29) | Z4 2.0 Twin Turbo (20) | 2019-Present | Front: Brembo / Rear: TRW | Front |
| Z4 (3rd Gen) | Roadster (G29) | Z4 2.0 Twin Turbo (30) | 2019-Present | Front: Brembo / Rear: TRW | Front |
| Z4 (3rd Gen) | Roadster (G29) | Z4 M40i 3.0 Twin Turbo (340HP/250KW) | 2019-Present | Front: Brembo / Rear: TRW | Front |
| Model | Sub-Model | Engine | Year | OEM System | Axle |
| Supra (5th Gen) | Coupe (A90) | Supra GR 2.0 Turbo | 2019-Present | Front: Brembo / Rear ATE | Front |
| Supra (5th Gen) | Coupe (A90) | Supra GR 3.0 Turbo | 2019-Present | Front: Brembo / Rear: ATE | Front |
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
Girodisc-A1-307SL (Left)
Girodisc-A1-307SR (Right)
Manufactured by
Girodisc
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