Piston calipers are devices in a car's braking system that use pistons to clamp down on the brake pads, squeezing them against the rotor to slow down or stop the vehicle. Full definition
Forged aluminium wheels — measuring 19 inches at the front, 20 inches at the rear — hide steel brakes with six - piston callipers at the front and four - piston items at the rear; carbon ceramic discs are optional. (paultan.org)
As expected on a car with the Track» ster's performance intentions, large 14 - inch Brembo vented and cross-drilled disc brakes are embraced by six - piston callipers up front and 13.6 - inch discs are paired with four - piston calipers at the rear. (ausmotive.com)
Tucked inside the wheels are Brembo Gran Turismo two - piece 15 - inch cross-drilled rotors and four - piston callipers with plenty of stopping power. (thekoreancarblog.com)