What do you mean by the car's brake caliper? Four pistons,
The 4 piston seems to be the two fingers of your left hand, the two fingers of your right hand, and squeeze it at the same time6 piston like left three fingers, right hand fingers and a three, to squeeze.And so on, if there were 10 pistons, it would be like two hands holding something, and it would be much more stable
General household car disc brake is a single piston. The modified many 4 piston, 6 piston can be said to be burning.What's the difference? You understand thatA single piston, as if you press a thing with your left forefinger to a fixed stick. It's unstable and easy to fall off
On the 2 floor, the piston is the piston on the disc brake caliper, not the engine pistonThe more the piston of the brake caliper, the greater the braking force, the more stable and the more smooth it is
