ARP 2000 RB20 Main Studs (202-5403)
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ARP 2000 RB20 Main Studs (202-5403) - Just Released!
Upgrade your engine's performance with the newly released ARP 2000 RB20 Main Studs (202-5403). These high-performance head stud kits are crafted from premium ARP 2000 material, offering superior strength and reliability compared to previous 8740 material kits. With an impressive tensile strength of 220,000 psi, these studs are engineered to withstand extreme conditions, ensuring your engine's integrity and performance.
- Constructed from ARP 2000 material for enhanced durability
- Rated at 220,000 psi tensile strength for superior performance
- Heat-treated before thread rolling and machining for maximum strength
- Includes 12-point nuts for secure fastening
- Comes with hardened parallel washers for even load distribution
- Ensures accurate torque readings for optimal engine performance
Choose ARP 2000 RB20 Main Studs for unmatched reliability and performance in your high-performance engine build.
| Product Name | ARP 2000 RB20 Main Studs (202-5403) |
|---|---|
| Brands | ARP |
| Engine | RB20 |
| 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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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 are the torque specifications for the ARP 2000 RB20 Main Studs?
For the ARP 2000 RB20 Main Studs, follow ARP's recommended torque values using their Ultra-Torque lubricant. Typically, you should aim for around 80 ft-lb for the main studs, but always refer to ARP's latest instructions for the most accurate specifications.
Do I need to machine the block when installing ARP 2000 RB20 Main Studs?
Yes, it's advisable to check the main cap alignment and ensure the block is properly machined. Line boring may be necessary after installation to maintain proper clearances and alignment, especially in high-performance applications.
Can I use the ARP 2000 RB20 Main Studs with stock main caps?
Yes, the ARP 2000 RB20 Main Studs are designed to work with stock main caps. However, ensure that the caps are in good condition and that the block has been properly prepared to maximise performance and reliability.
What is the benefit of using ARP 2000 material for main studs?
ARP 2000 material offers significantly higher tensile strength compared to traditional 8740 materials, rated at 220,000 psi. This increased strength enhances the durability and reliability of your engine under high-stress conditions, making it ideal for performance builds.
Are the ARP 2000 RB20 Main Studs compatible with aftermarket main caps?
Yes, the ARP 2000 RB20 Main Studs can be used with aftermarket main caps, provided they are designed for the RB20 engine. Always check for compatibility and ensure proper machining and alignment for optimal performance.
