MMX Lowering Springs for Rear-Wheel Drive (RWD) BMW G42 M240i 2021+

MMX Lowering Springs | BMW G42 | M240i

MMX Performance lowering springs for the BMW M240i G42 (RWD and xDrive) strike the ideal balance between sharper handling and a more aggressive stance, without compromising comfort. With a ride height reduction of approximately 20mm at the front and 15mm at the rear, the G42 feels more planted, offering improved responsiveness, more agile dynamics, and noticeably more precise turn-in.

The perfect blend of enhanced dynamics and superior aesthetics, without sacrificing comfort.

The MMX Performance lowering spring kit is one of our best-selling upgrades, and it's easy to see why. Renowned for offering the perfect combination of sharper handling, an improved stance, and everyday comfort, it's the ideal modification for your BMW M240i G42.
Lowering the car's center of gravity—approximately 20mm at the front and 15mm at the rear—makes a significant difference to its on-road behavior. Body roll is noticeably reduced, turn-in is more precise, and overall dynamics are considerably improved, all without losing the comfort and refinement inherent to a BMW.

Thanks to carefully selected progressive springs, low-speed ride quality is maintained; in fact, it feels more composed around town. But when you accelerate, the G42's chassis comes alive: it feels more agile, direct, and with precise response through corners. Exactly what the M240i needed.

Visually, the difference is just as striking. The lower ride height gives the car a more aggressive and purposeful presence, without being over-the-top.

Lowering the suspension further or stiffening it risks unbalancing the car, with inadequate damping and limited spring travel resulting in a harsh and unsettled ride. That's why MMX springs are specifically designed to work in perfect harmony with M dampers, both static and adaptive.

Features

20mm front and 15mm rear ride height reduction for a sportier stance.
Sharper handling with reduced body roll.
Smooth ride thanks to progressive spring rates.
Increased chassis responsiveness at higher speeds.

Compatible with adaptive and static dampers.

No harshness or sudden jolts: perfectly tuned spring rates. Premium metallic grey finish.
Direct fit for BMW M240i G42 (RWD and xDrive).

Additional Information

Featuring MMX's signature metallic grey, these sport springs are engineered to deliver a perfect fit and performance. An essential accessory for any M240i owner looking to enhance both aesthetics and driving experience.
Vehicle Compatibility

Series

G-Series

Chassis Code

G42

Model Year

2021+

Model Variant

M240i

Engine Code

B58