Oliver Racing Billet I-Beam Rods, 6.700", 2.200" BBC RJ Set/8

The OLIVER I-Beam connecting rod features an exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently available. All rods are precision-machined using only premium mill certified aircraft quality E4340 chrome moly alloy billets, heat treated to produce a 100% matensite grain structure. Continual inspection, statistical process control, batch sampling and fatigue cycle testing assure the delivery of the finest product obtainable.