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The Eclipse GST is a popular choice among car enthusiasts looking to build a high-performance vehicle. When planning for a 350 horsepower (HP) build, it’s essential to understand the associated costs to ensure your project stays within budget. This article breaks down the key components and their estimated costs.
Understanding the Basics of a 350 HP Build
Before diving into the costs, it’s important to grasp what a 350 HP build entails. This level of performance typically requires upgrades to various systems in the vehicle, including the engine, transmission, and suspension. Here’s what you need to consider:
- Engine modifications
- Fuel system upgrades
- Exhaust system enhancements
- Transmission improvements
- Suspension and braking upgrades
Key Components and Their Costs
Each component of the build contributes to the overall performance and cost. Below is a breakdown of the essential components you will need to budget for:
Engine Modifications
To achieve 350 HP, significant modifications to the engine are required. The following are common upgrades:
- Turbocharger: $1,500 – $3,000
- Intercooler: $500 – $1,000
- Upgraded pistons and rods: $1,000 – $2,000
- Tuning and ECU remapping: $500 – $1,500
Fuel System Upgrades
A reliable fuel system is crucial for supporting increased horsepower. Consider these upgrades:
- High-flow fuel injectors: $300 – $600
- Fuel pump upgrade: $200 – $500
- Fuel pressure regulator: $100 – $300
Exhaust System Enhancements
An efficient exhaust system helps in maximizing engine performance. Here are the components to consider:
- High-performance exhaust manifold: $300 – $700
- Cat-back exhaust system: $400 – $800
- High-flow catalytic converter: $200 – $600
Transmission Improvements
A strong transmission is vital for handling increased power. Look into the following:
- Performance clutch kit: $300 – $800
- Short-throw shifter: $100 – $300
- Transmission cooler: $150 – $400
Suspension and Braking Upgrades
To handle the added power, upgrading the suspension and brakes is essential for safety and performance:
- Coilover suspension kit: $800 – $2,000
- Performance brake pads and rotors: $300 – $600
- Upgraded brake calipers: $400 – $1,000
Additional Costs to Consider
In addition to the primary components, there are other costs associated with a 350 HP build that should not be overlooked:
- Labor costs: $1,000 – $3,000 (if not doing the work yourself)
- Miscellaneous parts and tools: $200 – $500
- Dyno tuning: $300 – $600
Budgeting for Your Build
When budgeting for a 350 HP build, it’s essential to consider the total costs of all components and labor. Here’s a rough estimate based on the costs outlined:
- Engine modifications: $3,500 – $8,000
- Fuel system upgrades: $600 – $1,400
- Exhaust system enhancements: $900 – $2,100
- Transmission improvements: $550 – $1,500
- Suspension and braking upgrades: $1,500 – $3,600
- Additional costs: $1,500 – $4,100
Conclusion
Building a 350 HP Eclipse GST requires careful planning and budgeting. By understanding the costs associated with each component and considering additional expenses, you can create a realistic budget that will help you achieve your performance goals. Remember to prioritize quality parts and professional installation to ensure the reliability and safety of your build.