Colt- Speed Roll Center Adjuster For Lancer Evo-CT9A

Reasons why a roll center adjuster is necessary
The roll center adjuster corrects the lack of camber angle that occurs when the vehicle height is lowered and the change in geometry to secure the ground contact surface of the tire and improve the grip and operability.
It was developed.
When the vehicle height is lowered, the lower arm, which was facing down by design value, is now facing up.
When rolling, the contact patch of the tire was reduced, the grip was lost, and not only was the operability peaky, but the performance of the tire was not fully demonstrated.
* A hydraulic press is required for installation.
It is recommended to install it at a specialty store.