ARP 202-5801 Main Stud Kit for 2003-2006 Nissan 350Z/Infiniti G35 VQ35

Vehicle Fitment

• 2003-2006 Nissan 350Z (Base, Enthusiast, Touring, Track, Grand Touring) - VQ35DE
• 2003-2006 Infiniti G35 (Coupe, Sedan) - VQ35DE

Features

• Manufactured from ARP 8740 chromoly steel
• Heat-treated to 200,000 psi tensile strength
• Precision J-form threads rolled after heat treatment
• Black oxide finish for corrosion resistance
• Includes 12-point nuts and hardened parallel-ground washers
• Eliminates main cap walk and thread fretting
• Protects engine block threads under high-stress loads
• Ideal for high-performance and racing applications

Specifications

• Material: 8740 chromoly steel
• Heat Treatment: 200,000 psi tensile strength
• Thread Design: Precision J-form threads
• Finish: Black oxide
• Main Cap Type: 4-Bolt
• Socket Size: 12mm 12-point
• Includes: 12-point nuts and hardened washers

Included Components

• 1x ARP Main Studs
• 1x 12-Point Nuts
• 1x Hardened Parallel-Ground Washers

Product Description

The ARP 202-5801 Main Stud Kit is engineered for the 2003-2006 Nissan 350Z and Infiniti G35 equipped with the VQ35DE engine. This kit is essential for enhancing engine reliability, particularly in high-stress or performance applications.

Constructed from 8740 chromoly steel and heat-treated to 200,000 psi tensile strength, these studs offer exceptional durability. The precision J-form threads, rolled after heat treatment, ensure superior thread integrity. The included 12-point nuts and hardened washers provide secure and consistent fastening.

Upgrading to ARP studs eliminates main cap walk and thread fretting, critical for high-performance builds or motorsport engines. This kit allows your engine to handle increased power and torque safely and reliably.