ZEROFIGHTER EF9 Civic Brake master cylinder stopper

Car Maker: Honda
Model:
Civic: EF3/EF9
CR-X: EF7/EF8

By attaching it to the tip of the brake master cylinder, the touch of the brake is improved and it is possible to directly exert braking power.
It helps to improve the braking feeling when driving in sports, such as driving on a circuit.

For more details, please go through the below link
Zerofighter EF9 Civic Brake master cylinder stopper