The pieces of steel with high friction, heat resistant material bonded or riveted to them that hydraulically increase the friction against the brake rotor to reduce the velocity of the vehicle.
Brake rotor
The disc that rotates through each caliper between the brake pads.
Tie rod ends
The ball and socket jointed pieces which attatch the steering linkages with the spindles.
Drive shaft
The rotating piece that transmits the power from the transmission to the rear axle.
Ring and pinion
The bevel gears that transmit the power at 90 degrees from the drive shaft to the axles.