Open the hood of your Roadster and have someone step on the brakes. You will witness the firewall flexing and the entire brake master cylinder assembly moving forward. This flexing hampers braking performance and results in a soft brake pedal.

The Brake Master Brace creates a bridge between the firewall, master cylinder and shock tower, eliminating firewall flex and allowing the driver to regain maximum braking force and increased pedal stiffness. The Brake Master Brace is formed from steel and is powdercoated in a black finish.

Fits Miatas using factory air box and using Randell cowl or Racing Beat intakes