Overview 

The CP-Carrillo TO-2JZ-65590H Pro-H 3/8" connecting rod is a premium, race-grade component designed for the Toyota 2JZ engine family, including the 2JZ-GTE, GE, and VVTi variants. It features a straight H-beam design forged from Carrilloy, a proprietary chrome-nickel-molybdenum-vanadium alloy steel that meets vacuum arc remelt standards for superior strength-to-weight ratio and durability. With a center-to-center length of 5.59 inches, a big-end bore of 2.1666 inches, and a big-end width of 1.02 inches, the rod offers precise fitment for OEM and aftermarket crankshafts. The pin bore measures 22 mm with a pin-end width of 1.00 inch, suitable for floating pin configurations and performance pistons. It is equipped with 3/8-inch WMC multiphase bolts that provide exceptional preload and fatigue resistance. Weighing approximately 595–601 grams, with optimized rotating and reciprocating masses, the rod balances strength and high-RPM responsiveness. Each rod undergoes extensive quality control, including oversized forging, CNC machining with probing, double magnaflux inspection, Rockwell hardness testing, and shot-peening, all conducted in the USA in small batches. Laser etching ensures traceability, making this rod ideal for turbocharged, nitrous, and high-output racing applications requiring reliability and precision.

Features

• Straight H-beam design for maximum strength and rigidity under high stress

• Forged from Carrilloy steel (chrome-nickel-molybdenum-vanadium alloy with vacuum arc remelt) for superior durability

• 5.59-inch center-to-center length, designed specifically for Toyota 2JZ engines (GTE, GE, VVTi)

• Big-end bore: 2.1666 inches and big-end width: 1.02 inches for precise crankshaft fit

• Pin bore: 22 mm and pin-end width: 1.00 inch, compatible with floating pin setups and performance pistons

• 3/8-inch WMC multiphase bolts provide ultra-high preload and fatigue resistance

• Weight approx. 595–601 grams, optimized for high-RPM engine responsiveness

• Manufactured in the USA with strict quality control in small batch production

• CNC machined with probing verification for tight tolerances

• Double magnaflux inspected, Rockwell hardness tested, and shot-peened for structural integrity