Flowmaster Exhaust Sound Test: Comparing 40 Series and Outlaw Series

The sound of an exhaust system can significantly influence the driving experience of any vehicle. Among the various options available, Flowmaster is a well-known brand that offers a range of exhaust systems tailored for performance and sound. In this article, we will conduct a sound test comparing two popular Flowmaster series: the 40 Series and the Outlaw Series.

Overview of Flowmaster Exhaust Systems

Flowmaster has built a reputation for producing high-quality exhaust systems that enhance both performance and sound. The two series we will focus on have distinct characteristics that cater to different preferences:

  • 40 Series: Known for its deep, aggressive tone, the 40 Series is designed for those who want a classic muscle car sound.
  • Outlaw Series: This series offers a more aggressive sound, perfect for enthusiasts looking for maximum volume and performance.

Flowmaster 40 Series Exhaust Sound

The Flowmaster 40 Series is one of the brand’s most popular offerings. It is designed to provide a deep, throaty sound that resonates well with muscle car enthusiasts. The unique chambered design allows for a distinctive tone that is both loud and aggressive without being overly obnoxious.

Key Features of the 40 Series

  • Chambered design for reduced interior resonance.
  • Durable construction for longevity.
  • Available for a wide range of vehicles.

Flowmaster Outlaw Series Exhaust Sound

The Outlaw Series takes the aggressive sound of Flowmaster to the next level. It is engineered for those who desire a loud and powerful exhaust note. The straight-through design minimizes back pressure, allowing for enhanced performance while producing an unmistakable roar.

Key Features of the Outlaw Series

  • Straight-through design for maximum flow and performance.
  • Extremely loud and aggressive sound profile.
  • Ideal for racing and performance applications.

Sound Comparison: 40 Series vs. Outlaw Series

To truly understand the differences between the two series, we conducted sound tests under controlled conditions. Both exhaust systems were installed on the same vehicle to ensure a fair comparison.

Testing Methodology

The sound tests were performed using a decibel meter to measure the volume at various RPMs. Additionally, we recorded audio samples to capture the unique tones produced by each exhaust system.

Results of the Sound Test

  • 40 Series: Produced a maximum volume of 90 dB at 3000 RPM, with a deep, resonant tone.
  • Outlaw Series: Reached a maximum volume of 105 dB at the same RPM, characterized by a sharper, more aggressive sound.

Conclusion

In conclusion, both the Flowmaster 40 Series and Outlaw Series offer unique sound profiles that cater to different preferences. The 40 Series is ideal for those seeking a classic muscle car sound with moderate volume, while the Outlaw Series is perfect for enthusiasts looking for maximum loudness and aggression. Ultimately, the choice between the two will depend on individual taste and the intended use of the vehicle.

Final Thoughts

Choosing the right exhaust system can greatly enhance your vehicle’s performance and sound. Whether you opt for the Flowmaster 40 Series or the Outlaw Series, you can be assured of quality and craftsmanship that Flowmaster is known for. Be sure to consider your driving style and sound preference when making your decision.