S&S Heavy Duty Connecting Rods For Big Twin 1941-1999

Weight (lbs): 4.99 Recommended for stock rebuilds and high performance street engines 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 and the small ends of the rods are fully machined This makes for a great looking set of rods and 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 Have steel bearing cages and a rod length of 7.440" S&S .791" Wristpin Diameter Fits: Harley Big Twin 1981-1984 Note: All Shovelhead, Panhead & Knucklehead engines use .791" wristpins (1936-1984) By: S&S CYCLE INC