How to Achieve 250+ Hp on Your Honda S2000: Best Intake and Exhaust Upgrades

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The Honda S2000 is a beloved sports car known for its high-revving engine and exceptional handling. Many enthusiasts seek to enhance its performance, aiming for over 250 horsepower. This article will explore the best intake and exhaust upgrades to help you achieve that goal.

Understanding the Honda S2000 Engine

The Honda S2000 features a naturally aspirated 2.0L F20C engine (or 2.2L F22C in later models) that produces impressive power for its size. To reach the 250+ horsepower mark, it is essential to optimize both the intake and exhaust systems. These systems work together to improve airflow, allowing the engine to breathe better and produce more power.

Best Intake Upgrades

Upgrading the intake system is one of the first steps to increasing horsepower. A high-performance intake allows for better airflow and improved throttle response. Here are some of the best intake upgrades for the Honda S2000:

  • Cold Air Intake Systems: These systems draw cooler air from outside the engine bay, improving combustion efficiency.
  • Short Ram Intakes: These offer a shorter path for air to flow into the engine, resulting in quicker throttle response.
  • High-Flow Air Filters: Upgrading to a high-flow air filter can increase airflow while providing better filtration.
  • Intake Manifold Upgrades: Replacing the intake manifold can optimize airflow to the engine, enhancing performance.

Several cold air intake systems have gained popularity among S2000 enthusiasts. Here are a few top choices:

  • Injen SP Series: Known for its durable construction and excellent performance gains.
  • AEM Cold Air Intake: Offers a significant increase in horsepower and torque with a well-designed system.
  • K&N 69 Series: A well-respected brand that provides a noticeable performance boost and easy installation.

Best Exhaust Upgrades

After optimizing the intake, the next step is to upgrade the exhaust system. A free-flowing exhaust allows exhaust gases to exit the engine more efficiently, which can lead to increased horsepower. Here are some of the best exhaust upgrades for the Honda S2000:

  • Cat-Back Exhaust Systems: These systems replace the entire exhaust system from the catalytic converter back, improving flow and sound.
  • High-Performance Headers: Upgrading to aftermarket headers can reduce back pressure and enhance exhaust flow.
  • High-Flow Catalytic Converters: These converters allow for better exhaust flow while remaining emissions compliant.
  • Axle-Back Exhausts: A simpler upgrade that focuses on the rear section of the exhaust for improved sound and performance.

Choosing the right cat-back exhaust system can significantly impact your S2000’s performance and sound. Here are some popular options:

  • Greddy SP Elite: Offers a great balance of performance and sound, making it a favorite among S2000 owners.
  • HKS Hi-Power: Known for its deep tone and performance gains, this exhaust is a solid choice.
  • Buddy Club Spec II: A lightweight option that focuses on maximizing performance while providing an aggressive sound.

Combining Intake and Exhaust Upgrades

When upgrading both the intake and exhaust systems, it is crucial to ensure they work harmoniously. Combining these upgrades can lead to significant horsepower gains, often exceeding the 250 HP mark. Here are some tips for achieving the best results:

  • Choose Compatible Parts: Ensure that your intake and exhaust systems are designed to work together for optimal performance.
  • Tune Your Engine: After making upgrades, consider tuning your engine to maximize performance and efficiency.
  • Monitor Performance: Use a dynamometer to measure horsepower gains and adjust your setup as necessary.

Conclusion

Achieving 250+ horsepower on your Honda S2000 is an exciting goal that can be accomplished with the right intake and exhaust upgrades. By investing in high-quality parts and ensuring they work well together, you can enjoy a significant boost in performance. Remember to consider tuning your engine for the best results, and enjoy the thrill of driving your enhanced S2000!