Table of Contents
The Subaru WRX is a performance-oriented vehicle known for its all-wheel-drive capabilities and sporty handling. However, many enthusiasts seek to enhance the handling characteristics of their WRX for better performance on both the street and the track. One of the most effective ways to achieve this is by upgrading to coilover suspension and performance bushings.
Understanding Coilover Suspension
Coilover suspension systems combine a shock absorber and a spring into a single unit, providing adjustable ride height and improved handling. This upgrade allows drivers to tailor their suspension setup to their specific driving style and conditions.
- Enhanced adjustability for ride height and damping.
- Improved cornering stability and grip.
- Better weight distribution for performance driving.
Benefits of Upgrading to Coilovers
Upgrading to coilover suspension offers several advantages over the factory setup, including:
- Customizable Ride Height: Coilovers allow you to lower your vehicle for a more aggressive stance and improved aerodynamics.
- Improved Handling: With adjustable damping settings, you can fine-tune your suspension for different driving conditions.
- Better Performance: Enhanced grip and stability during cornering lead to faster lap times and a more enjoyable driving experience.
Choosing the Right Coilover System
When selecting a coilover system for your Subaru WRX, consider the following factors:
- Brand Reputation: Choose reputable brands known for quality and performance.
- Adjustability: Look for systems with adjustable ride height and damping settings.
- Intended Use: Consider whether you will be using your WRX for daily driving, track days, or a mix of both.
Performance Bushings: An Essential Upgrade
Performance bushings are another crucial upgrade for improving the handling of your Subaru WRX. These bushings replace the factory rubber components with stiffer materials, resulting in more precise handling and feedback.
- Reduced deflection during cornering.
- Improved steering response.
- Enhanced durability compared to factory bushings.
Benefits of Performance Bushings
Upgrading to performance bushings provides several benefits:
- Increased Precision: Stiffer bushings improve the connection between the suspension components and the chassis.
- Better Feedback: Enhanced road feel allows drivers to better understand their vehicle’s dynamics.
- Longevity: Performance bushings are often made from materials that withstand wear and tear better than stock options.
Installing Coilovers and Bushings
While installing coilovers and performance bushings can be a DIY project for those with mechanical skills, it is recommended to seek professional installation for optimal results. Proper alignment and setup are crucial for maximizing the benefits of these upgrades.
Tools and Equipment Needed
To install coilovers and bushings, you will need the following tools:
- Jack and jack stands
- Socket set
- Torque wrench
- Spring compressor (if applicable)
Installation Steps
Follow these general steps for installation:
- Lift the vehicle and secure it on jack stands.
- Remove the wheels to access the suspension components.
- Unbolt the factory struts and remove them from the vehicle.
- Install the new coilovers and secure them with the appropriate hardware.
- Replace the factory bushings with performance bushings in the control arms and other suspension components.
- Reinstall the wheels and lower the vehicle.
- Perform a wheel alignment to ensure proper handling.
Conclusion
Upgrading to coilover suspension and performance bushings is an excellent way to improve the handling of your Subaru WRX. These modifications provide enhanced adjustability, precision, and durability, allowing drivers to enjoy a more engaging driving experience. Whether on the road or the track, these upgrades can significantly elevate your WRX’s performance.