Description
CP CARRILLO Diesel billet connecting rods feature an improved H-beam design to save reciprocating mass and use military-spec, aircraft-quality, chromoly steel, which is said to be similar to 300M. In addition, these rods are triple-tempered, surface-peened, cryogenic treated, and balanced plus or minus 1 gram using ARP fasteners. All units are Magnaflux-inspected and Rockwell hardness tested. These are the strongest and lightest 7.3L Power stroke rods on the market, weighing in at 50 grams less than the competition. A must for 650+ hp applications