The Carrillo Pro-H heavy-duty connecting rods for Toyota/Lexus 2JZ engines are forged, high-strength rods specified with 3/8" WMC bolts for demanding builds. These Pro-H rods are offered for 2JZ applications where increased rod strength and durability are required for high-stress engine use. They provide a factory-oriented fitment for 2JZ blocks while using OEM-style bolt sizing to simplify installation in reinforced engine assemblies.
Carrillo Toyota/Lexus 2JZ Heavy Duty Pro-H 3/8 WMC Bolt Connecting Rods