034Motorsport Rear Rotor Ring Set - BMW M340i (G20) / GR Supra (A90)
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: BMW M340i (G20); Toyota GR Supra 3.0 (A90/A91). Confirm your exact car with us before ordering.
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
This rotor replacement kit is designed to be used with the 2-Piece Floating Rear Brake Rotor Upgrade Kit for the BMW G20 M340i and Toyota A90/91 GR Supra, which is a complete replacement brake rotor kit, designed to work flawlessly with the factory rear calipers. Upgrading your rotors will increase overall braking performance in street, track, and HDPE driving conditions, as they keep your brakes cool and strong all day long! This replacement ring kit allows you to easily refresh your rotor set with brand new Rotor Rings and accompanying hardware when your original rings are worn down and in need of replacement. This kit makes refreshing your brake kit cost-effective and simple while retaining the same performance braking upgrades!
Fits: BMW M340i (G20); Toyota GR Supra 3.0 (A90/A91). Confirm your exact car with us before ordering.
Brand: 034MOTORSPORT · Part #: 034-304-2018
BMW M340i (G20); Toyota GR Supra 3.0 (A90/A91). Confirm your exact car with us before ordering.
| Model | Chassis | Years | Engine | Fits |
|---|---|---|---|---|
| M140i | F20/F21 | 2016–2019 | Gen 1 B58 | |
| M240i | F22/F23 | 2016–2021 | Gen 1 B58 | |
| 340i | F30/F31/F34 | 2016–2019 | Gen 1 B58 | |
| 440i | F32/F33/F36 | 2017–2020 | Gen 1 B58 | |
| 540i | G30/G31 | 2017–2019 | Gen 1 B58 | |
| 740i | G11/G12 | 2016–2019 | Gen 1 B58 | |
| X3 M40i | G01 | 2018–2019 | Gen 1 B58 | |
| M340i | G20/G21 | 2019+ | Gen 2 B58 (TU) | |
| M440i | G22/G23/G26 | 2021+ | Gen 2 B58 (TU) | |
| M240i | G42 | 2022+ | Gen 2 B58 (TU) | |
| Z4 M40i | G29 | 2019+ | Gen 2 B58 (TU) | |
| GR Supra 3.0 | A90/A91 | 2020+ | Gen 2 B58 (TU) | |
| 540i | G30/G31 | 2020–2023 | Gen 2 B58 (TU) | |
| 740i | G11/G12 | 2020–2022 | Gen 2 B58 (TU) | |
| X3 M40i | G01 | 2020+ | Gen 2 B58 (TU) |
Not sure? Email sales@b58racing.com with your VIN.
- Ships from the brand or distributor, usually in 3–7 business days.
- Free US shipping on orders over $250.
- Unused parts can be returned within 30 days. Some items are marked no-refund in their description.
Full details are on our shipping and returns page.
Pairs well with
034Motorsport 2-Piece Floating Front Brake Rotor Kit - BMW M340i (G20) / GR
KW Electronic Damping Cancellation Kit BMW Z4 sDrive M40I / A90 Toyota Supra
Whiteline BTK009 Front (24mm) & Rear (18mm) Swaybar Kit fits Toyota Supra 20+
