SLR Speed - BMW SLR Angle Kit (Drifting)NOT JUST STEERING ANGLE The SLR Complete angle kit completely transforms the response, handling and overall ability of your car in ALL performance driving situations! Many knuckle packages out there will add some angle, but we address the complete front end with a comprehensive approach, starting where it matters most: ROLL CENTER By fixing roll center your car will resist body roll naturally through proper geometry and actually create a better turn