The rods are from Carillo, and measure in at 6.535-inch in length (.400-inch long over stock). They were run "out of the box", and were not even balanced. After being checked for weight and balance, the rods were all so close to each other no work was needed. No coatings were used on the rods, or anywhere else in this engine. We know Carillo rods are pricey, but the durability and excellence of their designs justify the cost to racers who need this level of connecting rod. Weight of these parts is 826g.