★Mass dampers help keep your car close to the track through sections where it can potentially jump.
★The block mass damper in this set has 5 attachment holes, making it a versatile option.
★Can also be used as a fixed weight.
★Approximate weight: 8.3g.
MA and AR chassis cars;
MS, FM-A, VS, Super-II, Super X, Super XX and Super TZ-X chassis cars using Item 15430.
Some bodies may require modifications.