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The Acura RSX has long been a favorite among car enthusiasts, known for its sporty design and impressive performance. One of the most popular modifications for this vehicle is the installation of catted headers, which can significantly enhance its horsepower. In this article, we will explore real owner reviews of the Acura RSX equipped with catted headers and the reported gains in horsepower, specifically focusing on the claim of achieving a 10 HP increase for around $300.
Understanding Catted Headers
Catted headers, or catalytic headers, are aftermarket exhaust components designed to improve the flow of exhaust gases. They replace the factory headers, allowing for better performance and efficiency. The inclusion of catalytic converters helps to maintain emissions compliance while still enhancing power output. This modification is particularly popular among Acura RSX owners looking to boost their vehicle’s performance without sacrificing legality.
Owner Reviews and Experiences
To understand the impact of catted headers on the Acura RSX, we gathered feedback from various owners who have made this modification. Here are some common themes and insights from their experiences:
- Installation Process: Many owners reported that the installation of catted headers was relatively straightforward, especially for those with some mechanical experience. However, some recommended professional installation to ensure proper fitment and performance.
- Sound Improvement: A significant number of owners noted a more aggressive exhaust note after the installation, enhancing the sporty character of the RSX.
- Performance Gains: Most owners confirmed the claimed 10 HP increase, with some even reporting slightly higher gains depending on other modifications and tuning.
- Cost-Effectiveness: At around $300, many owners felt that the performance increase was well worth the investment, especially compared to more expensive performance upgrades.
Performance Metrics
To quantify the performance improvements, several owners conducted dyno tests before and after the installation of catted headers. Here are some of the findings:
- Baseline Power: Many RSX owners reported baseline horsepower figures ranging from 140 to 160 HP, depending on the model year and existing modifications.
- Post-Installation Gains: After installing catted headers, most dyno tests showed an increase of 8 to 12 HP, corroborating the 10 HP claim.
- Torque Improvements: In addition to horsepower, many owners experienced a noticeable increase in torque, particularly in the mid-range RPMs.
Considerations Before Upgrading
While the benefits of catted headers are appealing, potential buyers should consider several factors before making the upgrade:
- Emissions Compliance: Ensure that the headers comply with local emissions regulations to avoid legal issues.
- Warranty Implications: Upgrading to aftermarket parts may void certain warranties, so it’s essential to check with the manufacturer.
- Supporting Mods: For optimal performance, consider pairing catted headers with other upgrades, such as a high-flow exhaust system or ECU tuning.
Conclusion
Overall, the Acura RSX equipped with catted headers presents a compelling case for performance enthusiasts looking to enhance their vehicle’s capabilities. With real owner reviews supporting the claims of a 10 HP gain for a reasonable investment, it’s clear that this modification can provide both performance and satisfaction. As always, potential modifiers should weigh the benefits against any legal and warranty considerations before proceeding.