SKU: 244-5400 | UPC: 672036035150
ARP 2005-2010 Chrysler Dodge Jeep 5.7L/6.1L HEMI Main Stud Kit
ARP 244-5400 Main Stud Kit strengthens the bottom end of 2005-2010 Chrysler Dodge and Jeep vehicles with 5.7L or 6.1L HEMI engines. This complete kit replaces factory bolts with studs for better alignment and clamping under high cylinder pressures. Builders rely on it for street performance drag racing and track use where durability counts.
Key Features
- ARP High-Strength Fasteners: Built from 8740 chromoly steel to maintain clamp load through repeated heat cycles and boost levels
- Stud Configuration: Prevents main cap walk minimizes block thread damage and allows even torque distribution
- Precision-Rolled Threads: Offer 1000 percent more fatigue strength than cut threads for consistent torquing and reuse
- Matched Hardware: Includes heavy-duty washers and 12-point nuts for complete assembly without sourcing extras
- Multi-Use Design: Handles stock rebuilt and high-horsepower HEMI engines in daily or competition setups
Product Notes
- Clean block threads and main caps thoroughly before assembly to ensure proper seating
- Apply ARP Ultra-Torque lubricant on threads and under nut faces per included guide
- Avoid cross-threading by hand-starting all studs
Installation Notes
- Professional installation recommended.
- Torque to ARP specs in three stages using provided sequence diagram
- Compatible with OEM and aftermarket girdles or main caps
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2010 | Chrysler | 300 | 5.7L HEMI 6.1L SRT8 |
| 2006-2010 | Dodge | Charger | 5.7L HEMI R/T 6.1L SRT8 |
| 2008-2010 | Dodge | Challenger | 5.7L HEMI R/T 6.1L SRT8 |
| 2005-2008 | Dodge | Magnum | 5.7L HEMI R/T 6.1L SRT8 |
| 2006-2010 | Jeep | Grand Cherokee | 5.7L HEMI Laredo 6.1L SRT8 |
| 2006-2010 | Jeep | Commander | 5.7L HEMI Limited SRT8 |
Why Choose ARP?
- ARP fasteners power wins in NHRA IHRA and NASCAR racing classes
- Heat-treated alloys resist fatigue and stretching beyond stock limits
- USA-made with exacting tolerances for every engine application
Frequently Asked Questions
- Q: Does this fit 6.1L SRT8 engines in 2006-2010 models?
A: Yes ARP 244-5400 is direct replacement for all 2005-2010 6.1L HEMI mains in Dodge Charger Challenger Chrysler 300 and Jeep SRT8 vehicles - Q: What material and finish do the studs have?
A: Constructed from ARP 8740 chromoly steel with rolled threads and black oxide finish for corrosion resistance and easy lubrication - Q: What is the torque procedure and warranty?
A: Follow included ARP guide for staged torquing to 85-110 ft-lbs ARP provides defect warranty for as long as you own the engine
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 11.25 x 7 x 1.5 inches
- Weight: 1.95 lbs





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