Dinan Performance Spring Set D100-0920 - Compatible with BMW 435i/440i xDrive

More about this item : Dinan Performance Spring Set D100-0920 - Compatible with BMW 435i/440i xDrive

Dinan's Performance Spring set for the F22 M235i offers greater control over body roll due to carefully calibrated spring rates.

Additionally, the M235i is lowered by a 1/2 inch in the front and a full inch in the rear for improved suspension geometry and a more aggressive stance.

The springs are CNC wound with high tensile chrome silicon wire and shot peened for stress relief to last the life of the car.

The 10% increase in stiffness reduces rear suspension compression under acceleration and front suspension compression under braking, giving a more controlled feel.

The performance springs also provide a noticeable improvement in grip for high speed driving situations that inspire confidence in the car's capabilities.

Reduced body roll makes steering more responsive to driver input and is noticeable at low speeds up to the vehicle's top speed.