NA/NB Miata Brake Master Cylinder Brace

When pushing the brake pedal, you only want one thing to move- the brake pads! However there is a lot of flex in other parts of the OEM Miata system. This includes items like the rubber brake lines, but it also includes the firewall itself. below is a video showing just how much the master cylinder moves when the pedal is depressed hard. A master cylinder brace help reduce this excess movement and convert it back into braking power.