
MMX Performance Height Adjustable Sport Spring Kit For BMW G8x/M3/M4
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: BMW S58: M3 (G80/G81), M4 (G82/G83). Confirm your exact car with us before ordering.
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
Unlike conventional lowering springs, the MMR Height Adjustable Sport Spring kit for the current M3 G80 and M4 G82 gives you a fully customisable ride height adjustment. So however you want your car to sit, this Height Adjustable Spring kit allows you to infinitely fine tune heights front and rear until you reach your ideal stance. By retaining the Adaptive M dampers, this solution costs much less than upgrading to coilover suspension does - yet with the reassurance of keeping your high quality, sophisticated factory dampers in place. Best of both worlds, in other words. The method of height adjustment is just the same as on a coilover suspension setup. Four adjustable perches fit underneath the Sport Springs. With a simple turn up or down on the threaded platform to change ride height, you can tailor it until reaches your perfect height and rake.
Fits: BMW S58: M3 (G80/G81), M4 (G82/G83). Confirm your exact car with us before ordering.
Brand: MMX · Part #: MMR08-1603
BMW S58: M3 (G80/G81), M4 (G82/G83). Confirm your exact car with us before ordering.
| Model | Chassis | Years | Engine | Fits |
|---|---|---|---|---|
| M3 | G80/G81 | 2021+ | S58 (BMW M) | |
| M4 | G82/G83 | 2021+ | S58 (BMW M) | |
| M2 | G87 | 2023+ | S58 (BMW M) | |
| X3 M | F97 | 2020–2024 | S58 (BMW M) | |
| X4 M | F98 | 2020–2025 | S58 (BMW M) |
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

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