ARP RB30 SOHC Head Studs
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ARP RB30 SOHC Head Studs
Enhance your engine's performance with the ARP RB30 SOHC Head Studs, designed for superior strength and reliability. These Pro series studs are meticulously cold-forged to maintain molecular integrity, ensuring exceptional durability. Each stud undergoes a rigorous heat-treatment process before thread rolling and machining, achieving an impressive tensile strength of 190,000 psi. This makes them ideal for high-performance applications where reliability is paramount.
The ARP RB30 SOHC Head Studs kit includes:
- Pro series studs with 12-point nuts for secure fastening
- Hardened parallel washers for even load distribution
- Accurate torque readings for optimal performance
Upgrade your engine with ARP's precision-engineered head studs, trusted by automotive enthusiasts for their unmatched quality and performance.
| Product Name | ARP RB30 SOHC Head Studs |
|---|---|
| Brands | Spool |
| Engine | RB30, RB30ET (SOHC) |
| 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.
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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 RB30 SOHC Head Studs?
For the ARP RB30 SOHC Head Studs, 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 and up-to-date specifications.
Do I need to machine the cylinder head when installing ARP RB30 SOHC Head Studs?
While the ARP RB30 SOHC Head Studs are designed to fit OEM specifications, it is advisable to check the cylinder head for flatness and ensure the surface finish meets the required RA specifications. This helps achieve optimal sealing and performance.
Can I reuse the ARP RB30 SOHC Head Studs after removing them?
ARP recommends against reusing head studs as they can experience fatigue and may not provide the same clamping force upon reinstallation. It's best to use new studs for optimal reliability, especially in high-performance applications.
What are the benefits of using ARP RB30 SOHC Head Studs over standard head bolts?
ARP RB30 SOHC Head Studs provide superior tensile strength and clamping force compared to standard head bolts. Their cold-forged construction and heat treatment ensure enhanced durability, making them ideal for high-performance builds where reliability is critical.
Are the ARP RB30 SOHC Head Studs compatible with aftermarket cylinder heads?
The ARP RB30 SOHC Head Studs are designed to fit OEM cylinder heads. If you are using aftermarket heads, verify compatibility with the manufacturer, as modifications may be necessary to ensure proper fitment and torque specifications.
