★This commemorative plate is crafted in lightweight and tough 1.5mm thickness carbon fiber material, with a design that causes minimal roller disruption. ★Use it to mount brake sponge for that extra edge on undulating circuits. It also has holes for attachment of mass dampers, etc. ★Screws and other small components for attachment are included. Compatible Cars MA, MS, VZ, FM-A, AR, VS, Super-II, Super X, Super XX and Super TZ-X Chassis cars ★Left: Separately sold brake sponge sheets help slow the car as it enters lane changes or slope sections, improving its chances of staying on the course. ★Right: Take a look at a comparison of the braking power of separately sold sponge sheets (including those in Items 15441, 15492 and 15512).