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The Subaru WRX has long been celebrated for its performance and handling capabilities. However, enthusiasts often seek to enhance these attributes further. This article will focus on two critical upgrades: strut braces and differential improvements. These modifications can significantly improve the handling and cornering performance of the VA WRX.
Understanding Strut Braces
Strut braces are designed to increase the rigidity of a vehicle’s chassis, which can lead to improved handling characteristics. By connecting the strut towers, these braces help to minimize flex during cornering, resulting in a more stable ride.
Types of Strut Braces
- Front Strut Braces: These are the most common type, designed to connect the front strut towers.
- Rear Strut Braces: These connect the rear strut towers and can enhance stability during high-speed cornering.
- Adjustable Strut Braces: These allow for customization of stiffness and can be fine-tuned to the driver’s preferences.
Benefits of Strut Braces
Installing strut braces on your VA WRX can lead to several benefits:
- Improved Handling: Strut braces reduce chassis flex, leading to sharper handling and a more responsive steering feel.
- Enhanced Stability: With increased rigidity, the car remains more stable during cornering, reducing body roll.
- Better Tire Contact: Improved alignment of the suspension components helps maintain better contact with the road.
Installing Strut Braces
Installation of strut braces is relatively straightforward but requires some basic tools and mechanical knowledge. Here are the general steps:
- Gather necessary tools: socket set, torque wrench, and possibly a drill.
- Lift the vehicle and secure it on jack stands.
- Remove any components obstructing access to the strut towers.
- Position the strut brace and secure it according to the manufacturer’s specifications.
- Reassemble any removed components and lower the vehicle.
Understanding Differential Improvements
The differential plays a crucial role in a vehicle’s handling, particularly during cornering. Upgrading the differential can enhance traction and stability, making it an essential consideration for WRX enthusiasts.
Types of Differential Upgrades
- LSD (Limited Slip Differential): This type of differential allows for better power distribution between the wheels, improving traction.
- Upgraded Gear Ratios: Changing the gear ratios can enhance acceleration and responsiveness.
- Electronic Differential: Some modern systems allow for real-time adjustments to the differential settings for optimal performance.
Benefits of Differential Upgrades
Upgrading the differential can provide several advantages:
- Improved Traction: Better power distribution leads to enhanced grip, especially in challenging conditions.
- Enhanced Cornering Performance: A well-functioning differential allows for smoother and faster cornering.
- Increased Stability: Upgraded differentials help maintain vehicle stability during acceleration out of turns.
Installing Differential Upgrades
Installing a new differential requires more advanced mechanical skills. Here’s a general overview of the process:
- Secure the vehicle and lift it using jack stands.
- Remove the drive shafts and any components connected to the differential.
- Unbolt the existing differential and replace it with the new unit.
- Reassemble all components and ensure everything is torqued to specifications.
- Test drive the vehicle to ensure the new differential is functioning correctly.
Conclusion
Upgrading the handling and cornering capabilities of your VA WRX through strut braces and differential improvements can lead to a significantly enhanced driving experience. These modifications not only improve performance but also increase the overall enjoyment of driving your WRX. Whether you are a seasoned enthusiast or a newcomer, these upgrades are worth considering for anyone looking to elevate their vehicle’s capabilities.