ARP Main Stud Kit – Nissan 350Z/370Z & Infiniti G35/G37 (2003–2020, VQ35/VQ37)

Description

The ARP Main Stud Kit is designed for the Nissan VQ35DE, VQ35HR, and VQ37VHR engines, including the 2003-2020 Nissan 350Z/370Z and Infiniti G35/G37. Manufactured from 8740 chromoly steel, these studs are heat-treated to an impressive 190,000 psi tensile strength, providing maximum durability and reliability for your engine build. With J-form rolled threads that are stronger than standard threads, and the inclusion of hardened parallel washers and high-quality nuts, this kit ensures a secure and precise installation. Ideal for eliminating main cap walk and protecting threads, the ARP Main Stud Kit is a must-have for high-performance builds.

Features:

• Designed for VQ35DE, VQ35HR, VQ37VHR Nissan/Infiniti engines
• 8740 chromoly steel studs heat-treated to 190,000 psi
• J-form rolled threads for superior strength and durability
• Includes hardened parallel-ground washers for precise load
• Features high-quality nuts for secure installation
• Eliminates main cap walk and protects engine block threads
• Works for 2003-2020 Nissan 350Z/370Z and Infiniti G35/G37
• Ideal for performance engine builds requiring extra strength

Specifications:

• Main Bolt Style: 4-bolt
• Fastener Style: Stud
• Fastener Nut Style: Standard hex
• Head Style:  6 Point Hex
• Works with Windage Tray:No
• Fastener Tensile Strength (psi): 190,000 psi
• Nuts Included: Yes
• Washers Included: Yes

Included:

• (1) ARP Main Stud Kit 

Fitment:

• 2003-2008 Nissan 350Z 3.5L 
• 2009-2020 Nissan 370Z 3.7L
• 2003-2008 Infiniti G35 3.5L Sedan/Coupe
• 2009-2013 Infiniti G37 3.7L Sedan/Coupe
• 2014-2015 Infiniti Q50 3.7L Sedan
• 2014 Infiniti Q40 3.7L Sedan

Note:

• Lifetime Warranty  

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