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The Dodge Charger equipped with a 5.7 HEMI engine is a popular choice among car enthusiasts looking to enhance their vehicle’s performance. With the right modifications, it is possible to achieve over 500 horsepower. This article details the cost breakdown for building a 5.7 HEMI Charger using Jackson Superchargers and long tube headers.
Understanding the Components
Before diving into the costs, it’s essential to understand the components involved in achieving 500+ horsepower from a 5.7 HEMI Charger. The key components include:
- Jackson Supercharger
- Long Tube Headers
- High-Performance Fuel Injectors
- Upgraded Fuel Pump
- Aftermarket Exhaust System
- ECU Tune
Cost Breakdown of Major Components
Jackson Supercharger
The Jackson Supercharger is a critical component for boosting horsepower. The cost of a Jackson Supercharger typically ranges from $5,000 to $7,000, depending on the model and any additional accessories needed for installation.
Long Tube Headers
Long tube headers improve exhaust flow and enhance performance. Prices for long tube headers can range from $800 to $1,500, depending on the brand and materials used.
High-Performance Fuel Injectors
Upgrading fuel injectors is essential to support the increased fuel demands of a supercharged engine. High-performance fuel injectors can cost between $300 and $600.
Upgraded Fuel Pump
An upgraded fuel pump ensures that the engine receives adequate fuel supply. Expect to pay around $200 to $400 for a quality aftermarket fuel pump.
Aftermarket Exhaust System
An aftermarket exhaust system not only improves performance but also enhances sound. The cost can vary significantly, ranging from $500 to $1,200.
ECU Tune
Tuning the ECU is crucial for optimizing performance after modifications. Professional tuning services typically cost between $300 and $600.
Total Cost Estimate
Now that we have broken down the costs of each component, let’s summarize the total estimated costs:
- Jackson Supercharger: $5,000 – $7,000
- Long Tube Headers: $800 – $1,500
- High-Performance Fuel Injectors: $300 – $600
- Upgraded Fuel Pump: $200 – $400
- Aftermarket Exhaust System: $500 – $1,200
- ECU Tune: $300 – $600
Adding these estimates together gives a total cost range of approximately:
- Low end: $7,100
- High end: $12,400
Additional Considerations
When planning your build, consider the following additional factors:
- Labor Costs: If you’re not installing the components yourself, labor costs can add significantly to your total.
- Supporting Mods: Other upgrades such as a stronger transmission, differential, or suspension may be necessary to handle the increased power.
- Insurance: Increased horsepower may affect your insurance premiums.
Conclusion
Building a 5.7 HEMI Charger for over 500 horsepower using Jackson Superchargers and long tube headers is a substantial investment, with total costs ranging from approximately $7,100 to $12,400. By understanding the costs associated with each component, enthusiasts can make informed decisions about their build and ensure they achieve the desired performance while staying within budget.