Traxxas 10533 Upper Front Suspension Arm

The Traxxas 10533 is a replacement 4-Tec front upper adjustable suspension arm. It fits either the left or right side, so a single part number covers both corners.

The upper arm is what sets camber at the front of the car. Because this one is adjustable, camber can be dialled in rather than accepted as fixed, which matters a great deal on a drift chassis. Front camber determines how much of the tyre stays in contact through steering angle, and on a car spending most of its life sideways that relationship is central to how predictable it feels.

Suspension arms are also among the most commonly broken parts on any RC car. They sit at the outer edge of the chassis and take direct impact in a collision, which is precisely their job: an arm that breaks has absorbed energy that would otherwise have gone into the bulkhead or the chassis plate. That makes them a genuine consumable rather than a permanent fitting.

This is a direct replacement for the factory part, using the original mounting locations with no modification required. Fitment and geometry match the stock design exactly.

A sensible spare to keep on hand, especially given it covers both sides. Genuine Traxxas replacement part for the 4-Tec.