NA/NB Miata Brake Master Cylinder Brace V2.0

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 also 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. 

• Fit all NA/NB Miata's- with OEM airbox or aftermarket.
• Will not fit with NB OEM shock tower bracing.
• Certain 2001-2005 cars came with extra large brake boosters. If your booster is 3" thick, this kit will work. if your booster is 4" thick, the master cylinder brace will not fit.