Car connecting rods are essential components of an engine's internal combustion system. They connect the piston to the crankshaft and transmit the force of the piston to the crankshaft. This force is then transferred to the wheels, which propels the vehicle forward.
Connecting rods are usually made of steel or aluminum, and they are subject to high levels of stress and heat during operation. As a result, they must be designed and manufactured to withstand these conditions without failure. The shape and size of the connecting rod can also affect the engine's performance, such as its horsepower and torque output.