SKU: 7-100 | UPC: 887753546579
DeatschWerks High-Flow Fuel Rails – 2005-2023 Dodge/Chrysler HEMI V8
The DeatschWerks High-Flow Fuel Rails are a direct-replacement upgrade for the factory fuel rails on 2005-2023 Dodge and Chrysler HEMI V8 engines. These billet aluminum rails are engineered to support significantly higher horsepower levels by providing increased fuel flow and better distribution to all eight injectors.
Featuring larger internal passages and precision-machined injector seats, they ensure optimal performance while maintaining factory mounting points for a true bolt-on installation. The durable black anodized finish adds a clean, professional look under the hood. Ideal for naturally aspirated, supercharged, or turbocharged HEMI builds pushing well beyond stock power, these fuel rails deliver consistent fuel delivery and reliable operation under high-demand conditions.
Key Features
- High-Flow Design – Larger internal passages for superior fuel delivery and high-horsepower support
- Billet Aluminum Construction – Lightweight, strong, and precision-machined for perfect fitment
- Black Anodized Finish – Attractive, corrosion-resistant appearance
- Direct Bolt-On – Retains factory mounting locations and injector spacing
- Improved Injector Clamping – Better sealing and stability at high fuel pressures
| Spec | Detail |
|---|---|
| Part Number | 7-100 |
| Brand | DeatschWerks |
| Type | High-Flow Fuel Rails |
| Compatibility | 2005-2023 Dodge and Chrysler HEMI V8 Engines (5.7L, 6.1L, 6.4L, etc.) |
| Material | Billet Aluminum with Black Anodized Finish |
| Country of Origin | United States |
| Warranty | DeatschWerks Limited Warranty |
Whats Included
- Pair of DeatschWerks High-Flow Fuel Rails (Left & Right)
- Mounting hardware and O-rings
- Installation instructions
Product Notes
- Designed for all 2005-2023 Dodge/Chrysler HEMI V8 engines
- Supports significantly higher horsepower than factory rails
- Professional installation recommended with proper fuel system pressure testing
Installation Notes
- Direct replacement for factory fuel rails
- Estimated time: 1–2 hours
- Requires fuel system depressurization and proper torque specifications
This Part Fits
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2005-2023 | Dodge / Chrysler/ JeeP | Various Models | HEMI V8 (5.7L, 6.1L, 6.4L, etc.) | High-Flow Fuel Rails |
Why Choose DeatschWerks Fuel Rails?
- Precision-machined billet aluminum for maximum flow and durability
- Supports high-horsepower HEMI builds with consistent fuel delivery
- Trusted by enthusiasts and professional builders for quality and performance
Frequently Asked Questions
- Q: Will these fuel rails fit my 2018 Dodge Challenger Hellcat?
A: Yes, they are compatible with all 2005-2023 Dodge/Chrysler HEMI V8 engines, including Hellcat variants. - Q: Do they support high horsepower?
A: Yes, significantly higher flow capacity than factory rails for boosted or heavily modified HEMI engines. - Q: Is professional installation recommended?
A: Yes, proper installation includes fuel system depressurization and pressure testing.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure DeatschWerks retail packaging
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