S&S Heavy Duty Connecting Rods

For stock rebuilds and almost any performance upgrade. S&S Heavy Duty connecting rods are the best choice for your engine. The upper rod area where the rod beam meets the wristpin boss is blended together with a large, smooth radius that evenly distributes the stress load on the rod. The small ends of the rods are fully machined, which increases strength by maintaining a uniform material thickness around the wristpin. The machining process also keeps the difference between the small end weights of each rod to a minimum, allowing for the closest possible balancing job and a smoother running engine.