ARP Pro Series Head Stud Kit for Nissan 350Z (2003–2008) & Infiniti G35 (2003–2007), 3.5L VQ35DE

Description

Upgrade your engine’s durability and performance with the ARP Pro Series Head Stud Kit for the 2003–2008 Nissan 350Z and 2003–2007 Infiniti G35 with the VQ35 3.5L engine. Engineered for high-performance and forced induction applications, these studs are crafted from premium 8740 chromoly steel and heat-treated to 200,000 psi tensile strength. They come complete with 12-point nuts and hardened parallel washers to ensure even load distribution and accurate torque specs.

Unlike lower-quality alternatives, ARP head studs are centerless ground and thread-rolled after heat treatment, offering unmatched straightness and fatigue strength—up to 10 times greater than conventional studs. With precise tolerances, they provide perfect alignment of the cylinder head and gasket, making installation smoother and more reliable. Whether you’re on the street or track, this ARP stud kit gives your VQ35 the strong foundation it needs.

Features:

• 8740 chromoly studs rated at 200,000 psi strength
• Thread rolled after heat treatment for durability
• Includes 12-point nuts and parallel ground washers
• Superior clamping force for high-performance builds
• Prevents head lift under boost or high RPM use
• Centerless ground for perfect alignment and fit
• Provides accurate torque and load distribution
• Ideal for street, drag, or track VQ35 applications

Specifications:

• Cut to Fit: No
• Fastener Finish: Black Oxide
• Fastener Material: 8740 Chromoly
• Fastener Style: Stud Head Style: 12-Point
• Quantity: Sold as a Kit
• Undercut Stud: Yes
• Washers Included: Yes

Included:

• (1) Head Stud Kit

Fitment:

• 2003-2008 Nissan 350Z 3.5L VQ35
• 2003-2007 Infiniti G35 3.5L VQ35

Note:

• Lifetime Warranty  

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