BMW E46 3 Series Adjustable Rear Control Arm Set

Lowering your vehicle provides several proven advantages in handling performance.

Many enthusiasts, however, ignore the issue of disadvantageous suspension geometry changes resulting from a lower ride height.

Chief among these harmful effects are unwanted changes in camber angle. In order to maintain a consistent, performance-enhancing tire contact patch, the ability to control the camber angle is critical.

ECS Adjustable Rear Control Arms allow for over 8 degrees of adjustment. Street & track enthusiasts will appreciate this needed measure of adjustability.