First Gen Nsx Intake and Exhaust Combo: 30 Hp Power Gain for Around $1,200

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The first-generation Acura NSX is a beloved sports car that has captured the hearts of enthusiasts since its debut in the early 1990s. One of the most sought-after upgrades for this iconic vehicle is the intake and exhaust combination, which can yield significant performance gains. In this article, we will explore how combining an aftermarket intake and exhaust system can provide a power increase of up to 30 horsepower for around $1,200.

Understanding the NSX Engine

The first-generation NSX is powered by a 3.0-liter V6 engine, known for its high-revving capabilities and impressive engineering. This engine produces around 270 horsepower in its stock form. However, many enthusiasts seek to unlock additional power through various modifications, with intake and exhaust upgrades being among the most effective.

The Benefits of Upgrading the Intake System

Upgrading the intake system is one of the first steps many NSX owners take to enhance performance. A high-performance intake allows for better airflow into the engine, which can lead to improved combustion and increased horsepower. Here are some benefits of upgrading the intake system:

  • Improved Airflow: A performance intake reduces restrictions, allowing more air to enter the engine.
  • Enhanced Throttle Response: Better airflow leads to quicker throttle response, making the car feel more agile.
  • Increased Engine Sound: Many aftermarket intakes provide a more aggressive engine sound, enhancing the driving experience.

Several aftermarket companies offer intake systems specifically designed for the first-generation NSX. Some popular options include:

  • Comptech Supercharger Intake: Designed for those looking to maximize performance with a supercharger.
  • JWT Pop Charger: A simple, effective option that enhances airflow without significant modifications.
  • AEM Cold Air Intake: Known for its high-quality construction and excellent performance gains.

The Role of the Exhaust System

The exhaust system plays a crucial role in the overall performance of the NSX. A high-flow exhaust system can help reduce back pressure, allowing the engine to expel exhaust gases more efficiently. This results in improved horsepower and torque. Here are some benefits of upgrading the exhaust system:

  • Reduced Back Pressure: A performance exhaust system decreases restrictions, allowing for better engine breathing.
  • Weight Reduction: Many aftermarket exhausts are lighter than stock systems, contributing to better performance.
  • Enhanced Sound: Upgraded exhausts often provide a more aggressive and sporty sound that many enthusiasts love.

There are numerous exhaust systems available for the first-generation NSX, each offering unique benefits. Some popular choices include:

  • Taitec JGTC Exhaust: Known for its lightweight construction and aggressive sound.
  • Comptech Exhaust: Offers a balance of performance and sound, making it a favorite among enthusiasts.
  • RM Racing Exhaust: A high-performance option that maximizes power gains while providing a distinctive sound.

Combining Intake and Exhaust Upgrades

When combined, a performance intake and exhaust system can lead to significant power gains. Many NSX owners report increases of up to 30 horsepower after installing both upgrades. This combination not only enhances performance but also improves the overall driving experience.

Cost Considerations

One of the appealing aspects of upgrading the intake and exhaust systems on the NSX is the cost-effectiveness. For approximately $1,200, enthusiasts can achieve substantial performance improvements. Here’s a breakdown of potential costs:

  • Intake System: $300 – $600 depending on the brand and features.
  • Exhaust System: $600 – $900 depending on the brand and materials used.

Installation Tips

While some NSX owners may choose to install these upgrades themselves, others may prefer to seek professional assistance. Here are some tips for installation:

  • Read Instructions: Always refer to the manufacturer’s instructions for installation guidelines.
  • Use Proper Tools: Ensure you have the necessary tools to complete the installation safely and effectively.
  • Check for Leaks: After installation, inspect all connections for any signs of leaks or issues.

Conclusion

Upgrading the intake and exhaust systems on a first-generation NSX is a smart investment for enthusiasts looking to enhance performance. With the potential for a 30 horsepower gain at a cost of around $1,200, these upgrades provide excellent value. Whether you’re a seasoned mechanic or a novice car enthusiast, the benefits of these modifications are clear, making the NSX even more enjoyable to drive.