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Upgrading your Subaru Outback’s suspension can significantly enhance its handling and performance. A coilover suspension system is an excellent choice for those looking to improve ride quality while maintaining control. In this guide, we will walk you through the DIY coilover suspension install process, ensuring you can achieve this upgrade for under $700.
What is Coilover Suspension?
Coilover suspension combines a shock absorber and a coil spring into a single unit. This design allows for adjustable ride height and improved handling characteristics. Unlike traditional spring and shock setups, coilovers provide a more customizable suspension experience.
Benefits of Upgrading to Coilover Suspension
- Improved Handling: Coilovers provide better control during cornering and braking.
- Adjustable Ride Height: Customize your vehicle’s stance for aesthetics or performance.
- Enhanced Comfort: Quality coilovers can improve ride quality over stock setups.
- Durability: Designed to withstand harsh conditions, making them ideal for various terrains.
Tools and Materials Needed
Before starting your coilover installation, gather the following tools and materials:
- Coilover suspension kit
- Jack and jack stands
- Socket wrench set
- Torque wrench
- Spring compressor
- Penetrating oil
- Safety glasses and gloves
Step-by-Step Installation Guide
Step 1: Prepare Your Vehicle
Start by parking your Subaru Outback on a flat surface. Engage the parking brake and loosen the lug nuts on the wheels you will be working on. Lift the vehicle using a jack and secure it with jack stands.
Step 2: Remove the Stock Suspension
To remove the stock suspension, follow these steps:
- Remove the wheel to access the suspension components.
- Use penetrating oil on the bolts to make removal easier.
- Disconnect the sway bar link from the strut.
- Unbolt the strut from the top mount under the hood.
- Remove the lower strut bolts and take out the strut assembly.
Step 3: Prepare the Coilover Assembly
Before installing the coilovers, you need to assemble them:
- Use a spring compressor to safely compress the coil spring.
- Attach the top mount and ensure all components are secure.
- Set the desired ride height before fully tightening the assembly.
Step 4: Install the Coilover Suspension
Now, it’s time to install the coilover:
- Insert the coilover assembly into the strut tower.
- Secure the top mount with bolts and torque them to the manufacturer’s specifications.
- Attach the lower strut bolts and torque them properly.
- Reconnect the sway bar link.
Step 5: Repeat for All Corners
Repeat the process for the other three corners of the vehicle. Make sure to adjust the ride height on all coilovers to maintain a level stance.
Final Steps
After all coilovers are installed, double-check all bolts and connections. Reinstall the wheels and lower the vehicle back to the ground. Perform a test drive to ensure everything is functioning correctly.
Tips for a Successful Installation
- Take your time and don’t rush the installation process.
- Have a friend assist you for easier handling of the suspension components.
- Consult your vehicle’s service manual for specific torque specifications.
- Consider an alignment after installation to ensure proper handling.
Conclusion
Installing a coilover suspension on your Subaru Outback can greatly improve its handling and overall driving experience. By following this guide, you can achieve this upgrade for under $700, enhancing both performance and aesthetics. Enjoy your newly improved ride!