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The performance of vehicles often hinges on the modifications made to their engines and exhaust systems. In this article, we will explore the real-world results of upgrading a Stage 2 B5 S4 with a Neuspeed intake and AWE exhaust system. These modifications are popular among car enthusiasts looking to enhance performance, sound, and overall driving experience.
Understanding the Stage 2 B5 S4
The Stage 2 B5 S4 is known for its impressive power and handling. It features a 2.7-liter twin-turbocharged V6 engine, which provides a solid foundation for performance upgrades. At Stage 2, modifications typically include software tuning and enhanced airflow components, which can significantly boost horsepower and torque.
Upgrading to Neuspeed Intake
The Neuspeed intake system is designed to improve airflow to the engine, allowing for better combustion and increased power. This upgrade is particularly beneficial for the B5 S4, as it maximizes the performance of the twin-turbo setup.
Installation Process
Installing the Neuspeed intake is a straightforward process that can typically be completed in a few hours. It involves removing the factory airbox and replacing it with the Neuspeed system, which includes a high-flow air filter and optimized piping.
Performance Gains
After installation, drivers have reported noticeable improvements in throttle response and overall engine performance. The increased airflow helps the engine breathe better, resulting in:
- Enhanced horsepower
- Improved torque delivery
- More aggressive engine sound
Enhancing Exhaust Flow with AWE Exhaust
The AWE exhaust system is another popular modification for B5 S4 owners looking to improve performance. This system is designed to reduce back pressure and enhance exhaust flow, which can lead to significant power gains.
Installation Overview
Installing the AWE exhaust typically involves removing the factory exhaust system and replacing it with the AWE components. This process can take several hours and may require some mechanical knowledge.
Sound and Performance Improvements
The AWE exhaust system is known for its deep, aggressive sound that enhances the driving experience. In addition to the auditory improvements, drivers have reported:
- Increased horsepower
- Improved throttle response
- Better turbo spool sound
Real-World Performance Results
After upgrading to the Neuspeed intake and AWE exhaust, many drivers have taken their B5 S4 to the dyno to measure the performance gains. Results can vary based on several factors, including the condition of the vehicle and tuning specifics.
Dyno Results
On average, drivers have reported gains of:
- 30-50 horsepower increase
- 40-60 lb-ft of torque increase
Driving Experience
The combination of the Neuspeed intake and AWE exhaust results in a more engaging driving experience. Drivers report:
- Better acceleration
- Smoother power delivery
- Enhanced overall enjoyment of driving
Conclusion
Upgrading a Stage 2 B5 S4 with a Neuspeed intake and AWE exhaust can yield significant performance improvements. These modifications not only enhance power and torque but also contribute to a more enjoyable driving experience. For enthusiasts looking to get the most out of their B5 S4, these upgrades are certainly worth considering.