Precision engineered for performance, Stens connecting rods transmit power with greater efficiency. Connecting rods are the link between the piston and crankshaft to transfer force produced by the engine. Ruggedly designed from top-grade metals, Stens connecting rods withstand the extreme force from tension and compression energy generated by the engine. These connecting rods resist distortion under extremely high pressure. To relieve stress on the bearings, Stens connecting rods are made as light as possible without compromising strength. The I-beam shape of the rod portion adds strength while maintaining optimal overall weight. These connecting rods also tolerate high heat environments common within engines. Stens connecting rods allow for smoother and quieter engine operation with greater efficiency.