Transform the stance and handling dynamics of your BMW G20 M340i or M340d RWD with the MMX Performance Lowering Spring Kit. Renowned as one of our top-selling upgrades, these progressive springs offer the perfect combination of sharper cornering, aggressive visual appeal, and uncompromised everyday ride comfort.
Lowered. Balanced. Bold.
Dropping the ride height by 30mm all around makes a noticeable difference to the BMW G20 M340i and M340d’s (RWD) handling. Lowering the centre of gravity reduces body roll, giving more dynamic, precise cornering, while keeping the ride comfortable and controlled.
Progressive Performance & Everyday Comfort
Lowering your car shouldn't mean ruining the ride. By utilizing carefully tuned progressive spring rates, ride quality remains smooth and composed at lower speeds. Push the BMW through corners and the chassis comes alive, feeling lighter, more direct, and with markedly sharper turn-in.
Key Features & Performance Benefits
Perfect Stance: Precision-engineered 30mm drop all round.
RWD Optimized: Specifically developed and load-rated for the all-wheel-drive M340i and M340d powertrains.
Adaptive Damper Compatible: Works flawlessly with both standard static suspension and BMW factory Adaptive M Dampers.
Progressive Spring Rates: Delivers a supple ride around town while firming up under heavy cornering loads for maximum grip.
Premium Finish: Powder-coated in a durable, corrosion-resistant MMX Metallic Grey.
