These GPM TPS054 front upper suspension arms are CNC focused components machined from 7075-T6 aluminium to deliver high yield strength with minimal mass. The integrated tilt positioning screw locking structure provides repeatable angle control to maintain the designed kinematic arc of the front upper swing arm, improving predictability under load. Anodised colour options include blue, black, green, orange, red and silver. These parts are a direct replacement for factory part number #10929 and are intended for hobbyists seeking durable, precision parts.