| An electrical device that receives information from sensors and makes decisions based on these inputs along with programmed information, and send out the decisions to actuators. | |
| A brake caliper design that contains one or two pistons positioned on either side of the rotor. C The caliper. Is rigidly attached to the spindle and the pads or applied with equal hydraulic pressure from both sides. | |
| A round hole in the engine block for the piston. | |
| Constant velocity joint |