Suspension Secrets Solid Front Control Arm Bushes – BMW G87 M2

Experience reduced understeer and increased braking stability by installing our Suspension Secrets BMW G87 M2 Solid Front Control Arm Bushes.

The key benefits of our solid suspension bushes are:

• Reduced understeer
• Improved feedback through the steering and chassis
• More responsive steering
• Added stability under heavy braking
• More enjoyable to drive
• Our solid suspension bushes replace the soft rubber OE BMW ones and provide a far more direct and connected driving experience. Solid bushes prevent unwanted flex in the suspension assembly and prevent any toe-angle changes during hard cornering or heavy braking.

As a cost-effective and influential upgrade, solid bushes are a great choice for fast road or track-biased builds.

Further Reading
As standard, the OEM rubber bushes used by BMW are quite soft. They are built for refinement, flexibility and durability. Rubber bushes are quiet and are ideal for a car that is designed to be used frequently.

Unfortunately, when used in a performance application, rubber bushes have quite a few downsides. When braking hard, the OE rubber bushes flex. They flex so much that the wheel assembly moves rearwards as the car brakes. This causes unwanted toe geometry change which causes the car to feel very nervous and vague when braking.

The flex in rubber bushes also causes understeer and the steering wheel to feel very inaccurate during cornering.

Toe
Toe is the angle between each wheel with relation to the longitudinal axis of the vehicle. The animation below illustrates to toe-in, toe-out and zero toe.

There are three types of toe: toe-in, toe-out and zero toe. Each toe setting has a separate purpose and an impact upon directional stability when used on a car. Toe has an effect on three major areas which are: corner entry handling, tyre wear and straight line stability.

Toe-In