Upgrade your Nissan RB26 engine with the ARP 2000 Head Studs, designed for superior performance and reliability. Crafted from premium ARP 2000 material, these head studs boast an impressive tensile strength of 220,000 psi, surpassing the 190,000 psi rating of traditional 8740 material. This ensures enhanced durability and performance under extreme conditions.
Each stud is meticulously heat-treated before thread rolling and machining, ensuring optimal 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 for a secure fit.
Material: ARP 2000 with 220,000 psi tensile strength
Includes 12-point nuts for easy installation
Hardened parallel washers for even load distribution
Heat-treated for maximum durability
Choose ARP 2000 Head Studs for your RB26 engine and experience unmatched performance and reliability.
More Information
Product Name
ARP 2000 RB26 Head Studs (202-4207)
Brands
ARP
Engine
RB26
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 is the recommended torque specification for the ARP 2000 head studs on an RB26?
For the ARP 2000 head studs on an RB26, the recommended torque specification is typically around 80 ft-lb when using ARP Ultra-Torque lubricant. Always refer to ARP's latest instructions for the most accurate specifications.
Do I need to machine the cylinder head when installing ARP 2000 head studs?
While the ARP 2000 head studs themselves do not require machining, it's essential to ensure the cylinder head and block surfaces are flat and within OEM specifications. Any warping or damage should be addressed prior to installation.
Can I reuse ARP 2000 head studs after removing them?
ARP recommends against reusing head studs, as they can lose their clamping force after being torqued. For optimal performance and reliability, it's best to use new studs whenever the cylinder head is removed.
What is the benefit of using hardened parallel washers with ARP 2000 head studs?
Hardened parallel washers help distribute the load evenly across the cylinder head, reducing the risk of warping and ensuring accurate torque readings. This contributes to a more secure and reliable seal between the head and block.
Are there any specific installation tips for the ARP 2000 head studs on an RB26?
When installing ARP 2000 head studs, ensure that the threads are clean and lubricated with ARP Ultra-Torque lubricant. Follow the recommended torque sequence and specifications carefully to achieve the best results and prevent head gasket failure.
