Molnar Technolohy connecting rods are setting new standards in the popular H beam design. Machined in the USA in Detroit Michigan. Engineered by Tom Molnar, formally of Oliver Rods and K-1 Technology, for more material under the pin with no weight penalty. Weight 730 grams. Asymmetrical thread design bolts made with ARP 2000 material makes the bolts last longer and stand more HP. Very detailed finish on the beams for extra resistance to stress risers. These rods for sale are the popular 6.385" center to center length. Bushed .990" size pin holes.