Our best Connecting rods. Forged from alloy steel and knife edged for performance, Steel Connecting rodss have become the standard in the racing world. Whether you race on dirt, asphalt, water or snow, we offers a steel connecting rod to help you win more races. We start with quality-certified E4340 steel, which produces the highest possible tensile strength and durability. Then, we double heat-treat the Connecting rods before grinding the rod and main journals to size. Finally, we micro-finish the surface to exacting tolerances. We can supply the Custom made Connecting rods in a different stroke than stock for increased engine size. We can also provide a shorter stroke to decrease engine size to allow you to race in a different engine class