Merwede Springs
MMX Sport Lowering Coil Spring Set 30mm Drop for BMW 3 Series G20 Rear Wheel Drive Saloon M340i M340d
MMX Sport Lowering Coil Spring Set 30mm Drop for BMW 3 Series G20 Rear Wheel Drive Saloon M340i M340d
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MMX Performance Sport Springs for BMW 3 Series G20 RWD
Upgrade your BMW 3 Series G20 rear wheel drive saloon with MMX performance sport springs. This coil spring set delivers a purposeful 30 mm ride height drop front and rear for a cleaner stance, reduced arch gap and a lower centre of gravity. Expect crisper steering response, tighter body control and enhanced cornering stability, while maintaining everyday comfort on British roads.
Perfect for petrol M340i RWD and diesel M340d RWD models, these G20-specific springs have been engineered in-house for the G20 chassis and finished in a durable MMX metallic grey. They are designed to work seamlessly with factory shock absorbers and OE dampers, making this a straightforward, high-impact suspension upgrade without the need for additional hardware.
Why choose these MMX springs for your G20 RWD
- Approximate 30 mm lowering front and rear for improved stance and reduced wheel gap
- Sharper turn-in, reduced body roll and improved mid-corner composure
- Designed specifically for the BMW 3 Series G20 platform for precise fit and geometry
- Compatible with standard shocks and original dampers for OEM-like ride quality
- MMX metallic grey finish for a clean, discreet factory look
We have installed these on customer cars at MJ Modifications and the feedback is consistently positive. Owners love the balanced ride, improved grip and the confident feel on B-roads, with a stance that looks spot on without being impractical for daily use.
Ideal for
- BMW 3 Series G20 RWD petrol M340i saloon
- BMW 3 Series G20 RWD diesel M340d saloon
- Drivers seeking a sportier suspension setup and improved handling without sacrificing comfort
Key search terms our customers use
BMW G20 sport springs, BMW 3 Series RWD suspension upgrade, M340i rear wheel drive lowering kit, M340d RWD coil springs, G20 chassis springs, BMW 3 Series saloon lowering coils, performance springs for BMW G20, stance and handling upgrade for BMW 3 Series, BMW G20 RWD spring kit, OEM damper compatible springs, 30mm lowering springs BMW G20.
Fitment notes
- Rear wheel drive G20 variants only
- For xDrive models, please see part number MMR08-1101
Installation
Professional fitting recommended. MJ Modifications in Warwickshire can supply and install these springs, set ride height and advise on alignment for the best results. To request a fitting quote, email info@mjmodifications.co.uk.
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