These GiroDisc 2-piece rotors are a direct replacement for the front rotors on the Toyota GR Supra with the 3.0L motor, as well as BMW G-chassis cars with a 348mm front rotor, including (but not limited to): Our 2-piece, fully floating assemblies help shed unsprung weight and rotating mass from the front axle of the vehicle. The rotor rings are machined from a proprietary casting made of high-carbon steel formulated to GiroDisc's specifications. This superior metallurgy results in a rotor that holds up better, and the 72 curved vanes act as a centrifugal pump pulling air in through the hub to effectively cool the rotors under hard use.
Features
- G2X M340i & M440i
- G2X with optional M Sport brakes
- G01 X3 M40i & G02 X4 M40i
Specifications
- Brand: Girodisc
- Product Type: Brake Rotors
- Part Number: A1-307
Vehicle Compatibility: 4 applications across 2 makes. Select a make to view.
BMW (3)
| Model | Variant | Engine | Years |
|---|---|---|---|
| G02 X3, G03 X4 M40i | with 348mm front rotors | Front axle | |
| G29 Z4 M40i | with 348mm front rotors | Front axle | |
| G2X M340i, M440i | with 348mm front rotors | Front axle |
Toyota (1)
| Model | Variant | Engine | Years |
|---|---|---|---|
| GR Supra | 3.0L inline-6 | Front axle |
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.