Yokomo BD10 rear aluminium & steel stiffeners
Made for Yokomo’s BD10 mid-motor touring car are two rear chassis stiffeners. Available as lightweight aluminium or heavy steel variant, the cross-shaped stiffeners not only help to adjust the torsional stiffness of the rear chassis area in various ways, the the steel variant also adds a certain weight which can be beneficial in both low and high-grip track conditions, as it can increase traction while also countering traction rolling. The stiffeners are available separately and they are a direct fit.
Source: Yokomo [teamyokomo.com]