SKU: 247-4201 | UPC: 672036030711
ARP Cylinder Head Stud Kit for Dodge Viper Gen II & III (1996-2006) ARP2000
ARP 247-4201 Cylinder Head Stud Kit equips Dodge Viper Gen II (1996-2002) and Gen III (2003-2006) 8.0L/8.3L V10 engines with Pro Series fasteners. These studs provide consistent clamping force to seal cylinder heads under extreme boost and RPM. Engine builders choose them for dependable performance in racing and street applications.
Key Features
- ARP2000 Alloy: Heat-treated to 220,000 PSI tensile strength for handling high cylinder pressures without failure
- Thread Rolling Process: Done after heat-treat for 2000% greater fatigue resistance compared to pre-heat-treat threading
- Centerless Grinding: Ensures perfect concentricity so heads and gaskets align precisely during installation
- Undercut Design: On shorter studs equalizes stretch across the set for uniform clamping and gasket sealing
- Black Oxide Finish: Provides corrosion resistance and smooth installation on USA-made studs
Product Notes
- Use ARP Ultra-Torque assembly lube for accurate torque values during installation
- Inspect studs for thread damage before reuse in rebuilds
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Torque in sequence to ARP specifications: 70 ft-lbs initial, then 110 ft-lbs final with moly lube
- Compatible with OEM and aftermarket MLS head gaskets
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-2002 | Dodge | Viper | Base |
| 1996-2002 | Dodge | Viper | GTS |
| 1996-2002 | Dodge | Viper | R/T-10 |
| 2003-2006 | Dodge | Viper | SRT-10 |
| 2003-2006 | Dodge | Viper | R/T-10 |
Why Choose ARP?
- Relied on by professional engine builders in drag racing and road course
- Manufactured in USA with exacting tolerances for repeatable results
- Proven in high-horsepower V10 builds for consistent head sealing
Frequently Asked Questions
- Q: Which Dodge Viper models and years does 247-4201 fit?
A: Fits all 1996-2006 Viper V10 engines including Gen II Base, GTS, R/T-10 (8.0L) and Gen III SRT-10, R/T-10 (8.3L) - Q: What material and strength rating do these studs have?
A: ARP2000 premium alloy heat-treated to 220,000 PSI with black oxide finish for durability - Q: What is the ARP warranty policy?
A: Limited lifetime warranty against manufacturing defects when installed and torqued per ARP instructions
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 12 x 8 x 2 inches
- Weight: 2.3 lbs
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