The reliable performance of a car's internal combustion engine relies on the strength and precision of its connecting rods. These vital components bridge the gap between the piston and the crankshaft, effectively transmitting the force generated by the piston's movement. Constructed from sturdy materials such as steel or aluminum, connecting rods must endure extreme levels of stress and heat. Their design and manufacturing process takes into account the engine's specific requirements, ensuring optimal performance and durability. The size and configuration of the connecting rods can also influence the engine's overall power output and efficiency.