R & R Racing Products Aluminum Connecting Rods are CNC machined out of their proprietary aluminum alloys developed exclusively for R & R. All alloys are cold extruded under 2,000+ tons of pressure to ensure consistent grain flow and density. This yields the strongest and lightest rod possible with an exceptional fatigue life and reduced elongation.
As with all R & R Racing Products connecting rods, material has been ultrasonically tested, bores are precision honed to standards, mating surfaces are standard or circle-locâ„¢ serrated for super-strength and perfect cap to rod alignment, and all corners are blended to eliminate stress risers.
All connecting rods come standard with ARP rod bolts.