
MMX Lowering Springs - BMW M240i (G42)
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: BMW M240i (G42). 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 BMW M240i G42 delivers the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 30 front / 25mm rear drop in ride height brings the G42 to life making it feel lighter, more direct and with significantly sharper turn-in. The MMR Performance Lowering Spring Kit is one of our best-sellers. Little wonder, as they've earned a reputation for delivering the perfect blend of improved handling, enhanced looks, yet all without sacrificing ride quality. The drop in ride-height makes a huge difference to the handling characteristics: by lowering the M240i G42's centre of gravity, it reduces body roll for better dynamics, whilst maintaining the ride quality and comfort of your car.
Fits: BMW M240i (G42). Confirm your exact car with us before ordering.
Brand: MMX · Part #: MMR08-1701, MMR08-1703
BMW M240i (G42). 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

