ARP Pro Series Connecting Rod Bolt Kit for Toyota / Lexus 2JZ-GE / 2JZ-GTE (203-6005)

The ARP 203-6005 Pro Series Connecting Rod Bolt Kit provides essential bottom-end reinforcement for Toyota and Lexus 3.0L inline-6 engines (2JZ-GE and 2JZ-GTE). Replacing factory rod bolts with high-tensile ARP fasteners eliminates rod cap distortion and journal damage under heavy boost and high-RPM loads.

Precision cold-forged from premium 8740 chromoly alloy and heat-treated to 200,000 PSI tensile strength, these rod bolts feature 7/16 12-point heads and thread-rolled post heat-treat construction to offer superior fatigue resistance and exact torque retention.

Key Features & Benefits:

• High Tensile Clamping Force: Heat-treated 8740 chromoly alloy rated at 200,000 PSI to prevent rod cap separation and bearing damage.
• Precision Thread Rolling: Threads formed after heat treatment for maximum tensile fatigue strength.
• Complete Upgrade Package: Includes (12) 7/16 12-point rod bolts and ARP Ultra-Torque assembly lubricant.

Technical Specifications:

• Material / Build: 8740 Chromoly Steel (200,000 PSI Tensile Strength)
• Warranty: Official ARP Limited Warranty
• Brand: ARP