SKU: 140-1101 | UPC: 672036048327
ARP Header Bolt Kit For Chrysler 5.7L & 6.1L Hemi V8 Black Oxide Hex Head 2003-2010 Dodge Chrysler Jeep
Secure exhaust headers on 2003-2010 Chrysler Dodge and Jeep vehicles with 5.7L or 6.1L Hemi V8 engines using this ARP header bolt kit. Crafted from 8740 chrome moly steel these hex head bolts deliver 180000 PSI tensile strength to hold up under high heat and vibration. Black oxide finish resists corrosion for long-term reliability in performance applications.
Key Features
- 8740 Chrome Moly Construction: Provides 180000 PSI tensile strength exceeding Grade 8 hardware for secure header mounting
- Black Oxide Finish: Shields against rust and extreme exhaust temperatures maintaining bolt integrity
- Hex Head Design: Allows simple socket access even in tight engine bay spaces during installation
- USA Manufactured: Precision engineered for consistent quality and exact Hemi engine fitment
- Header Specific: Replaces stock bolts to prevent loosening and ensure leak-free exhaust seals
Product Notes
- Intended for exhaust header bolt replacement on Hemi V8 cylinder heads
- Apply anti-seize compound to threads for repeated serviceability
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Torque to header manufacturer specifications typically 25-30 ft-lbs
- Compatible with most aftermarket headers verify thread size M10x1.5
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2010 | Chrysler | 300 | 5.7L V8 |
| 2006-2010 | Chrysler | 300 | SRT8 6.1L V8 |
| 2006-2010 | Dodge | Challenger | 5.7L V8 R/T |
| 2008-2010 | Dodge | Challenger | SRT8 6.1L V8 |
| 2006-2010 | Dodge | Charger | 5.7L V8 R/T |
| 2006-2010 | Dodge | Charger | SRT8 6.1L V8 |
| 2005-2008 | Dodge | Magnum | 5.7L V8 R/T |
| 2006-2008 | Dodge | Magnum | SRT8 6.1L V8 |
| 2003-2009 | Dodge | Ram 1500 | 5.7L V8 |
| 2005-2009 | Dodge | Ram 2500 | 5.7L V8 |
| 2005-2009 | Dodge | Ram 3500 | 5.7L V8 |
| 2005-2010 | Jeep | Grand Cherokee | 5.7L V8 |
Why Choose ARP?
- Industry leader in performance engine fasteners trusted by racers
- High-strength materials withstand extreme conditions
- Exact engineering ensures perfect fit and function
Frequently Asked Questions
- Q: Which Hemi engines does this kit fit?
A: Designed for 2003-2010 5.7L and 6.1L Hemi V8 in Dodge Chrysler and Jeep models listed in fitment table - Q: What material and finish are used?
A: 8740 chrome moly steel with black oxide coating rated at 180000 PSI tensile strength - Q: What is the warranty and installation info?
A: ARP provides limited lifetime warranty against defects torque to header specs professional install advised
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact protective box
- Weight: 0.75 lbs shipping weight





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