T-Works X4 brass T-bar chassis brace
Following the release of their aluminium T-bar chassis brace for the Xray X4, T-Works have produced a brass version. Machined from high quality brass, it weighs 10grams and mounts directly to the chassis at the back side of the car. Placed directly under the belt, it sports a cutout to prevent interference with the belt and comes with five screws to allow you to adjust how much or little flex you want.
Source: T-Works [rc-tworks.com]