Carrillo connecting rods for the Mazda 2.3 DISI use a 22mm wrist pin and 3/8" WMC bolts, offered as a special-order performance rod set. These rods are intended for engine rebuilds and upgrades on the 2.3 DISI platform where reliable rotating assembly components are required. The description reflects a catalog-level special-order item supplied to match the factory fitment and fastening specifications.
Carrillo Mazda 2.3 DISI w/22mm Pin Pro-H 3/8 WMC Bolt Connecting Rods (Special Order No Cancel)