Car model/model RX-7/FD3S Product code: RFD3-TM Master size: 3/4・5/8 [Condition] use scratch Dirt Rust Bush cracks Operation not yet verification Regular price/¥242 000 Tax included The master cylinder is divided into two systems, front and rear. Aiming for the appropriate capacity (brake distribution) of the master's front and rear brakes. by balance bar and balance cable Fine-tune the balance between the front and rear brakes while driving secure