The Hardrace Brake Master Cylinder Stopper is a performance upgrade designed for the Tesla Model 3. This component reduces flex at the firewall during heavy braking, resulting in a stiffer and more responsive brake pedal feel. Constructed from high-strength CNC aluminum with an anodized surface, it provides maximum durability and strength while maintaining a lightweight profile. The stopper effectively minimizes brake master cylinder displacement, enhancing overall braking performance and pedal feedback for spirited driving or track use.
This product is specifically designed for left-hand drive Tesla Model 3 vehicles manufactured from 2017 onward, excluding 2024+ Highland models. It serves as a direct bolt-on upgrade, offering improved brake pedal feel and stability during demanding driving conditions. The kit includes one piece per set and is intended for street, track, or performance-oriented applications where enhanced braking response is desired. Proper installation ensures optimal performance and safety during heavy braking scenarios.
