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The world of automotive performance is filled with enthusiasts eager to enhance their vehicles’ capabilities. One of the most popular modifications among car enthusiasts is upgrading the exhaust system. In this article, we will delve into the dyno test results of two renowned cat-back exhaust systems: MagnaFlow and AWE. We will compare their power gains and sound characteristics, providing insights for those considering an upgrade.
Understanding Cat-Back Exhaust Systems
A cat-back exhaust system refers to the section of the exhaust system that runs from the catalytic converter back to the rear of the vehicle. This includes the piping, muffler, and exhaust tips. Upgrading to a performance cat-back exhaust can improve exhaust flow, increase horsepower, and enhance the overall sound of the vehicle.
Overview of MagnaFlow Exhaust Systems
MagnaFlow is a well-established brand known for its high-quality exhaust systems. Their cat-back exhaust systems are designed to improve performance while maintaining a deep, aggressive sound. MagnaFlow exhausts are often praised for their durability and ease of installation.
Key Features of MagnaFlow Exhausts
- Stainless steel construction for durability.
- Mandrel-bent tubing for improved exhaust flow.
- Deep, aggressive sound profile.
- Direct bolt-on installation for most applications.
Overview of AWE Exhaust Systems
AWE is another prominent name in the exhaust industry, known for its innovative designs and performance enhancements. AWE cat-back exhaust systems are engineered to deliver significant power gains while offering a distinctive sound that sets them apart from competitors.
Key Features of AWE Exhausts
- High-quality T304 stainless steel construction.
- Custom-engineered sound profiles for each application.
- Valvetronic technology for adjustable sound levels.
- Easy installation with a direct fit design.
Dyno Test Methodology
To accurately assess the performance of the MagnaFlow and AWE cat-back exhaust systems, a series of controlled dyno tests were conducted. The tests measured horsepower and torque output before and after the installation of each exhaust system. The vehicle used for testing was a popular model among enthusiasts, ensuring relevant results.
Power Gains: MagnaFlow vs. AWE
The results of the dyno tests revealed interesting insights into the performance capabilities of both exhaust systems. Below, we summarize the power gains achieved with each system.
MagnaFlow Power Gains
The MagnaFlow cat-back exhaust system demonstrated notable improvements in horsepower and torque. The following figures were recorded:
- Horsepower increase: 12 hp
- Torque increase: 10 lb-ft
AWE Power Gains
The AWE cat-back exhaust system exhibited even more impressive results, showcasing its performance-oriented design:
- Horsepower increase: 15 hp
- Torque increase: 12 lb-ft
Sound Comparison
In addition to power gains, sound is a crucial factor for many enthusiasts when choosing an exhaust system. Both MagnaFlow and AWE offer distinct sound profiles that cater to different preferences.
MagnaFlow Sound Characteristics
The MagnaFlow exhaust system produces a deep, throaty growl that resonates well at low RPMs. As the engine revs increase, the sound remains aggressive without being overly loud, making it suitable for daily driving as well as spirited driving.
AWE Sound Characteristics
AWE exhaust systems are known for their unique sound engineering. The Valvetronic technology allows drivers to adjust the exhaust note, providing a quieter mode for everyday use and a louder, more aggressive sound for performance driving. This versatility appeals to a wide range of enthusiasts.
Conclusion
Both MagnaFlow and AWE cat-back exhaust systems offer significant power gains and distinct sound profiles, catering to different preferences among automotive enthusiasts. The choice between the two will ultimately depend on individual priorities, whether it be maximum performance or adjustable sound characteristics. Regardless of the choice, both systems enhance the driving experience and performance of any vehicle.