Agency Power Wrx Headers Dyno Results: up to 15 Hp Increase with Stock Cats

The Agency Power WRX headers have gained significant attention among automotive enthusiasts, particularly those who own Subaru WRX models. These headers are designed to enhance performance, and recent dyno results have shown impressive gains. This article will delve into the specifics of the dyno results, the benefits of upgrading to Agency Power headers, and what it means for WRX owners.

Understanding the Dyno Results

The dyno tests conducted on vehicles equipped with Agency Power WRX headers have revealed an increase of up to 15 horsepower when using stock catalytic converters. This is a substantial improvement, especially for those looking to maximize their vehicle’s performance without making extensive modifications.

The Testing Process

The testing process involved multiple runs on a dynamometer to ensure accuracy and consistency. Here are some key points about the testing:

  • Baseline runs were conducted with stock headers to establish a performance benchmark.
  • Agency Power headers were then installed, and subsequent runs were performed.
  • All tests were done under controlled conditions to minimize variables.

Performance Benefits of Agency Power Headers

Upgrading to Agency Power headers offers several performance benefits beyond just horsepower gains. Here are some of the advantages:

  • Improved Exhaust Flow: The design of the headers allows for better exhaust gas flow, reducing back pressure.
  • Enhanced Throttle Response: With improved airflow, drivers experience quicker throttle response, making the car feel more agile.
  • Weight Reduction: Agency Power headers are typically lighter than stock options, contributing to overall vehicle performance.
  • Durability: Made from high-quality materials, these headers are designed to withstand high temperatures and resist corrosion.

Compatibility and Installation

Agency Power WRX headers are designed to be compatible with various WRX models. However, it is essential to consider the following:

  • Check compatibility with your specific WRX model and year.
  • Professional installation is recommended to ensure proper fitment and performance.
  • Consider additional modifications, such as tuning, to maximize the benefits of the headers.

Real-World Impacts on Driving Experience

Many WRX owners who have installed Agency Power headers report noticeable improvements in their driving experience. Some real-world impacts include:

  • Increased Acceleration: The added horsepower translates to faster acceleration, making merging and overtaking easier.
  • Better Sound: The headers produce a more aggressive exhaust note, enhancing the overall driving experience.
  • Improved Fuel Efficiency: With better airflow, some drivers have reported slight improvements in fuel economy.

Conclusion

In conclusion, the Agency Power WRX headers offer a compelling performance upgrade for Subaru WRX owners. With up to 15 horsepower gains with stock catalytic converters, improved throttle response, and a more aggressive sound, these headers are a worthwhile investment. For those looking to enhance their vehicle’s performance, the Agency Power headers are a top contender in the aftermarket parts market.