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The Nissan S13 240SX has long been a favorite among car enthusiasts, particularly those interested in drifting and street performance. With its lightweight chassis and rear-wheel-drive setup, it provides an excellent platform for building a high-performance vehicle. In this article, we will explore the true cost of building a 350 horsepower S13 240SX, detailing the parts, labor, and expected results.
Understanding the S13 240SX Platform
The S13 240SX, produced from 1989 to 1994, is known for its versatility and potential for modification. It features a simple design that allows for easy upgrades and repairs. This section will cover the key aspects of the S13 that make it an ideal candidate for a performance build.
- Lightweight chassis
- Rear-wheel drive layout
- Aftermarket support
- Easy engine swaps
Parts Breakdown for a 350 HP Build
Building a 350 horsepower S13 240SX requires a combination of engine upgrades, supporting modifications, and performance parts. Below is a breakdown of the essential components needed for this build.
Engine Components
- Turbocharger: A quality turbocharger is crucial for achieving the desired horsepower. Expect to spend between $1,500 and $3,000 depending on the brand and size.
- Fuel Injectors: Upgrading to larger fuel injectors will ensure adequate fuel delivery. Budget around $300 to $600.
- ECU Tuning: A tuned ECU is necessary for optimal performance. This can range from $500 to $1,200.
- Intercooler: An aftermarket intercooler will help maintain lower intake temperatures, costing roughly $300 to $800.
Supporting Modifications
- Exhaust System: A performance exhaust system is essential for improving airflow. Costs can vary from $300 to $1,000.
- Intake System: A high-flow intake will help the engine breathe better, typically costing around $200 to $500.
- Suspension Upgrades: Upgrading to coilovers or performance springs will enhance handling, with prices ranging from $500 to $2,000.
- Braking System: Upgraded brakes are crucial for safety, costing between $400 and $1,500.
Labor Costs
Labor costs can vary significantly depending on whether you perform the work yourself or hire a professional. Here’s a general overview of potential labor costs associated with building a 350 HP S13 240SX.
DIY vs. Professional Labor
- DIY Labor: If you have the skills and tools, you can save a substantial amount by doing the work yourself. However, be prepared to invest time and effort.
- Professional Labor: Hiring a professional mechanic can cost between $1,000 and $3,000 depending on the complexity of the build.
Expected Results
After completing the build, you can expect your S13 240SX to deliver impressive performance. Here are some anticipated results:
- Horsepower: Achieving around 350 HP is realistic with the right modifications.
- Torque: Expect torque figures in the range of 300-350 lb-ft, depending on the turbo setup.
- Acceleration: A well-tuned S13 can achieve 0-60 mph in under 5 seconds.
- Handling: With upgraded suspension and brakes, the car will handle significantly better than stock.
Total Cost Overview
To summarize, here is an overview of the estimated costs involved in building a 350 HP S13 240SX:
- Parts: $5,000 to $10,000
- Labor: $1,000 to $3,000 (if professional)
- Total Estimated Cost: $6,000 to $13,000
Conclusion
Building a 350 HP S13 240SX can be a rewarding project for car enthusiasts. While the costs can add up, the performance gains and driving experience are often well worth the investment. Whether you choose to do the work yourself or hire a professional, understanding the parts and labor involved will help you make informed decisions throughout the build process.