Upgrade your Nissan VQ35 engine with the ARP VQ35 Head Studs (202-4701), designed to deliver superior performance and reliability. Crafted from premium ARP 2000 material, these head studs are engineered to withstand extreme conditions, boasting an impressive tensile strength of 220,000 psi. Unlike previous kits made from 8740 material, the ARP 2000 material ensures enhanced durability and performance.
Each stud is heat-treated before thread rolling and machining, ensuring maximum strength and precision. The pro series kits include 12-point nuts and come complete with hardened parallel washers, providing even load distribution and accurate torque readings.
Material: ARP 2000 with 220,000 psi tensile strength
Heat-treated for enhanced durability
Includes 12-point nuts for secure fastening
Comes with hardened parallel washers for even load distribution
Designed specifically for Nissan VQ35 engines
Choose ARP VQ35 Head Studs for unmatched strength and reliability in your high-performance engine build.
More Information
Product Name
ARP VQ35 Head Studs (202-4701)
Brands
ARP
Engine
VQ35DE
Make
Nissan
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
What is the difference between ARP2000, L19 and CA625+?
ARP2000 suits most high-performance builds. L19 offers higher strength but is sensitive to handling and corrosion. CA625+ is used for extreme cylinder pressure or rpm.
Why is ARP lubricant important?
ARP torque values assume Ultra-Torque lubricant on threads and under the head. Without it, clamp load becomes unpredictable.
What torque specifications should I use for the ARP VQ35 head studs?
For the ARP VQ35 head studs, follow ARP's recommended torque values. Typically, you should aim for around 80 ft-lb when using ARP Ultra-Torque lubricant. Always verify with the latest ARP instructions for the most accurate specifications.
Do I need to machine the cylinder head when installing ARP VQ35 head studs?
While the ARP VQ35 head studs are designed for a direct fit, it's advisable to ensure that the cylinder head surface is flat and within OEM specifications. Any warpage or damage may require machining for optimal sealing and performance.
Can I reuse the ARP VQ35 head studs after removing them?
ARP recommends against reusing head studs once they have been torqued. The material may have undergone deformation, which can compromise their strength and reliability. It's best to use new studs for each build.
What is the benefit of using hardened parallel washers with the ARP VQ35 head studs?
The hardened parallel washers included with the ARP VQ35 head studs help distribute the load evenly across the cylinder head. This ensures accurate torque readings and reduces the risk of warping or damage to the head during high-performance applications.
Are the ARP VQ35 head studs compatible with aftermarket cylinder heads?
The ARP VQ35 head studs are designed specifically for the Nissan VQ35 engine. While they may fit aftermarket heads designed for this engine, it's crucial to verify compatibility with the head manufacturer to ensure proper fitment and performance.
