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The AEM Driveshaft upgrade has become a popular modification among Subaru WRX enthusiasts looking to enhance their vehicle’s performance. With a price tag of $450, this upgrade promises an impressive gain of 25 horsepower. In this review, we will explore the benefits, installation process, and overall performance impact of the AEM Driveshaft upgrade.
Overview of the AEM Driveshaft
The AEM Driveshaft is designed to replace the stock driveshaft in the Subaru WRX, providing a lighter and more efficient component. This upgrade is particularly beneficial for those looking to improve their vehicle’s acceleration and handling characteristics.
Key Features
- Lightweight design for improved performance
- Durable construction with high-quality materials
- Direct fitment for easy installation
- 25 horsepower gain with proper tuning
Installation Process
Installing the AEM Driveshaft is straightforward, but it does require some mechanical knowledge and tools. Here’s a brief overview of the installation steps:
- Lift the vehicle and secure it on jack stands.
- Remove the stock driveshaft by unbolting it from the transmission and rear differential.
- Install the AEM Driveshaft by reversing the removal process.
- Ensure all bolts are torqued to the manufacturer’s specifications.
- Lower the vehicle and perform a test drive to check for any vibrations.
Performance Gains
One of the most significant advantages of the AEM Driveshaft is the reported 25 horsepower gain. This improvement is primarily due to the reduction in rotational mass, allowing the engine to transfer power more efficiently to the wheels.
Many users have reported noticeable improvements in acceleration and throttle response after installing the AEM Driveshaft. The lightweight design contributes to a more responsive driving experience, making it a worthy upgrade for performance-focused drivers.
Driving Experience
After installing the AEM Driveshaft, drivers often notice a significant change in their vehicle’s driving dynamics. The reduction in weight helps the WRX feel more agile and nimble, especially during cornering and acceleration.
Additionally, many users have commented on the improved feedback from the drivetrain, which enhances the overall driving experience. The AEM Driveshaft not only provides performance gains but also contributes to a more engaging connection between the driver and the vehicle.
Comparison with Other Upgrades
When considering performance upgrades for the Subaru WRX, it’s essential to evaluate how the AEM Driveshaft stacks up against other options. Here’s a brief comparison:
- Tune Upgrades: While tuning can provide significant horsepower gains, the AEM Driveshaft offers a tangible performance increase without requiring extensive modifications.
- Exhaust Systems: Upgrading the exhaust system can enhance sound and performance, but the driveshaft focuses specifically on improving drivetrain efficiency.
- Turbo Upgrades: Turbo upgrades can yield more power, but they often come with higher costs and installation complexity compared to the AEM Driveshaft.
Cost-Benefit Analysis
At $450, the AEM Driveshaft is competitively priced compared to other performance upgrades. Given the reported 25 horsepower gain and the improvement in driving dynamics, many enthusiasts find this upgrade to be a worthwhile investment.
Furthermore, the straightforward installation process and the durability of the product make it a favorable choice for those looking to enhance their WRX’s performance without breaking the bank.
Conclusion
The AEM Driveshaft upgrade for the Subaru WRX is an impressive modification that delivers substantial performance gains for a reasonable price. With its lightweight design, easy installation, and noticeable improvements in acceleration and handling, it stands out as a top choice for WRX enthusiasts.
If you’re considering upgrades for your WRX, the AEM Driveshaft should be on your radar. It not only enhances performance but also elevates the overall driving experience, making your Subaru more enjoyable on the road or track.