+2mm longer C-to-C length with a 20mm diameter wrist pin for added strength. Requires custom pistons. The "MOAR" (Mother Of All Rods) Series connecting rod from BC & CryoHeat is what a connecting rod would look like when taking input from the top engine builders and tuners in the industry. The MOAR Series is 20 grams heavier than the industry proven ProH Series design. The I-Beam design allows added beam to cylinder wall clearance for stroker applications. Radiused edges for added rigidity, ARP Custom Age 625+ fasteners for premium clamping ability and with low profile bolt head for extra girdle clearance, added material near the pin end to insure true pin end roundness.
||40 ft lbs - 5/16"
The BC & CryoHeat connecting rods are fully CNC machined from 4340 chromoly steel forgings that deliver superior grain structure for added strength in extreme operating conditions.
All run BC rods are shot peened using BC’s and CryoHeat's proprietary process to increase fatigue strength and longevity, 100% magnaflux inspected for cracks, system balanced to exacting gram weights and matched into sets for smooth operation. Working closely with ARP, BC engineers design every rod to accommodate the appropriate fastening system to insure superior clamping ability in the most extreme environments. The ProH2K utilizes the more economical, yet venerable ARP2000 rod bolts, rated to 220,000 p.s.i. The ProH2K is rated to 400whp max and priced for the everyday performance enthusiast who isn't going to the moon. The ProH2K is rated to 400whp max. For applications in excess of 400whp, we highly recommend going with the MOAR design I-Beam rod listed that has been proven in excess of 600whp and 60psi boost.