MMX Lowering Springs - BMW M340i (G20)
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: BMW M340i (G20). Confirm your exact car with us before ordering.
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
The MMR Performance Lowering Spring set for the BMW M340i xDrive G20 delivers the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 30mm drop in ride height brings the M340i xDrive to life making it feel lighter, more direct and with significantly sharper turn-in. The drop in ride-height makes a huge difference to the handling characteristics: by lowering the M340i xDrive G20's centre of gravity, it reduces body roll for better dynamics, whilst maintaining the ride quality and comfort of your car.Thanks to the carefully selected progressive spring rates the ride-quality remains unaffected and is actually nicer to drive at slower speeds. But push-on through the corners and the G20 chassis really comes to life, making it feel lighter, more direct and with significantly sharper turn-in.Meanwhile, the car's appearance is transformed.
Fits: BMW M340i (G20). Confirm your exact car with us before ordering.
Brand: MMX · Part #: MMR08-1101, MMR08-1102
BMW M340i (G20). 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
MMX Billet Aluminum Paddle Shifters - BMW G-Series / GR Supra
VTT Billet Solid Engine Mounts - B58TU / S58 (not G8X)
VTT GC Rear Drag Brake Kit - GR Supra / G-Series BMW
