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SKU: 202-4207 | UPC: 672036024086
ARP Cylinder Head Stud Kit for 1989-2002 Nissan Skyline GT-R 2.6L (RB26DETT) Inline-6 ARP2000
ARP Cylinder Head Stud Kit upgrades the fastening system on Nissan Skyline GT-R RB26DETT engines with high-strength ARP2000 studs. This kit fits 1989-2002 R32, R33, and R34 GT-R models with the 2.6L twin-turbo inline-6. These studs maintain head gasket integrity under high cylinder pressures from boosted or high-RPM applications.
Key Features
- ARP2000 Alloy: Heat-treated to 220,000 PSI tensile strength for reliable clamping in competition engines
- Centerless Ground: Ensures concentricity so cylinder heads and gaskets align perfectly without binding
- Thread Rolled After Heat-Treat: Provides 2000% greater fatigue strength compared to pre-heat-treat threading
- Undercut Stud Design: Equalizes stretch across studs for consistent clamping force and gasket compression
- Black Oxide Finish: Resists corrosion and eases installation with proper lubricant
Product Notes
- Use ARP Ultra-Torque or moly paste lubricant during installation for accurate torque
- Inspect studs for ARP markings to confirm authenticity
- Made in USA with premium materials for racing durability
Installation Notes
- Professional installation recommended.
- Torque to ARP specifications: intake side 60 ft-lbs + 90 degrees, exhaust side 55 ft-lbs + 90 degrees
- Compatible with OEM head gaskets and multi-layer steel aftermarket gaskets
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1994 | Nissan | Skyline | GT-R (R32 RB26DETT) |
| 1995-1998 | Nissan | Skyline | GT-R (R33 RB26DETT) |
| 1999-2002 | Nissan | Skyline | GT-R (R34 RB26DETT) |
Why Choose ARP?
- Choice of professional engine builders for all racing categories
- Premium 8740 and ARP2000 alloys exceed aircraft steel ratings
- Exact tolerances allow heads to glide into position for leak-free sealing
Frequently Asked Questions
-
Q: Will this kit fit my R34 Skyline GT-R RB26DETT engine?
A: Yes, it fits all 1989-2002 Nissan Skyline GT-R models equipped with the stock RB26DETT 2.6L inline-6 twin-turbo engine -
Q: What material and finish does it use?
A: Constructed from ARP2000 alloy with black oxide finish for strength and corrosion resistance -
Q: What is the warranty and installation requirement?
A: ARP provides a limited lifetime warranty against fatigue failure when installed and torqued per instructions with ARP lubricant
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: ARP retail box, 12 x 8 x 2 inches
- Weight: 2.1 lbs
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ARP (Automotive Racing Products) is the world’s premier manufacturer of high-strength engine and driveline fasteners—head studs and bolts, main studs, rod bolts, and more—engineered and manufactured in-house from start to finish for race-proven reliability. With vertically integrated processes that include cold heading, machining, heat-treating, thread rolling after heat treat, and rigorous QA, ARP maintains aerospace-level certifications (ISO 9001 and AS9100) and validates every part for repeatable clamp load and fatigue resistance. Signature alloys such as 8740 chromoly, ARP2000, L19, and Custom Age 625+ deliver ultimate tensile strengths up to the super-alloy range, while ARP Ultra-Torque fastener assembly lubricant helps achieve consistent pre-load during installation. From street performance builds to professional motorsport programs, ARP fasteners provide precise fitment, superior metallurgy, and the durability needed to keep engines together at elevated cylinder pressures and...
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