Upgrading the Honda S2000 Exhaust System: How to Add 10-15 Hp and Sound Improvement

The Honda S2000 is a beloved sports car known for its high-revving engine and exceptional handling. One of the most effective ways to enhance its performance and sound is by upgrading the exhaust system. This article will explore how you can add 10-15 horsepower to your S2000 while improving its exhaust note.

Understanding the Exhaust System

The exhaust system plays a crucial role in the overall performance of your vehicle. It is responsible for directing exhaust gases away from the engine and reducing noise. A well-designed exhaust system can increase horsepower and torque by improving the engine’s efficiency.

Benefits of Upgrading the Exhaust System

  • Increased horsepower and torque
  • Improved exhaust sound
  • Reduced weight compared to stock systems
  • Enhanced aesthetics of the vehicle

Choosing the Right Exhaust System

When selecting an exhaust system for your Honda S2000, consider the following factors:

  • Material: Stainless steel is a popular choice due to its durability and resistance to corrosion.
  • Type: Cat-back systems are common for performance upgrades as they replace the exhaust from the catalytic converter back.
  • Sound Level: Different systems offer varying sound levels, from mild to aggressive. Choose one that fits your preference.
  • Brand Reputation: Look for brands known for quality and performance, such as Greddy, HKS, or Borla.

Installation Process

Installing a new exhaust system can be done at home with the right tools, or you can have it professionally installed. Here’s a general overview of the installation process:

  • Tools Needed: Jack stands, socket set, exhaust hanger removal tool, and safety glasses.
  • Step 1: Raise the vehicle and secure it on jack stands.
  • Step 2: Remove the stock exhaust system by unbolting it from the catalytic converter and removing the hangers.
  • Step 3: Install the new exhaust system by following the manufacturer’s instructions, ensuring all bolts are tightened properly.
  • Step 4: Lower the vehicle and start the engine to check for leaks.

Performance Gains

Upgrading the exhaust system can yield significant performance improvements. Most aftermarket exhaust systems can add between 10-15 horsepower depending on the design and other modifications. This increase in power is achieved through better exhaust flow and reduced back pressure.

Sound Improvement

One of the most noticeable benefits of an upgraded exhaust system is the improvement in sound. A performance exhaust can provide a deeper, more aggressive tone that enhances the driving experience. The sound can vary significantly based on the system chosen, so it’s essential to listen to sound clips or visit local car meets to hear different setups.

Maintaining Your Exhaust System

To ensure longevity and performance, regular maintenance of your exhaust system is crucial. Here are some tips:

  • Inspect for rust or corrosion regularly, especially in regions with harsh weather.
  • Check for leaks or loose connections after installation and periodically thereafter.
  • Keep the exhaust tips clean to prevent discoloration and maintain appearance.

Conclusion

Upgrading the exhaust system on your Honda S2000 is an excellent way to enhance both performance and sound. With the right system, you can expect a noticeable increase in horsepower and a more aggressive exhaust note. Whether you choose to install it yourself or seek professional help, the benefits of an upgraded exhaust system are well worth the investment.