Table of Contents
Installing a KW Variant 3 suspension on your GR86 can significantly enhance your vehicle’s handling and ride quality. This step-by-step tutorial will guide you through the entire process, ensuring that you achieve the best results.
Tools and Materials Needed
- KW Variant 3 Suspension Kit
- Jack and Jack Stands
- Socket Set
- Torque Wrench
- Spring Compressor
- Flathead Screwdriver
- Ratchet Wrench
- Safety Glasses
- Gloves
Before you start the installation, ensure that you have all the tools and materials ready. Safety should always be your top priority when working on your vehicle.
Preparation
Begin by parking your GR86 on a flat surface and engaging the parking brake. Gather all your tools and materials in one place to streamline the process.
Next, loosen the lug nuts on the front wheels while the car is still on the ground. This will make it easier to remove the wheels once the vehicle is lifted.
Removing the Stock Suspension
Using the jack, lift the front of the vehicle and secure it with jack stands. Ensure the car is stable before proceeding.
Remove the front wheels to access the suspension components. With the wheels off, you can now see the strut assembly and sway bar links.
Start by disconnecting the sway bar links. Use a socket wrench to remove the bolts, and set the links aside for reinstallation.
Next, locate the strut assembly. Remove the top bolts securing the strut to the strut tower. These are typically located under the hood.
Once the top bolts are removed, proceed to the bottom of the strut assembly. Remove the bolts that connect the strut to the steering knuckle. You may need to use a spring compressor to relieve tension from the coil spring.
Carefully remove the strut assembly from the vehicle. Repeat these steps for the rear suspension, ensuring that you secure the vehicle properly before lifting.
Installing the KW Variant 3 Suspension
With the stock suspension removed, it’s time to install the KW Variant 3 suspension. Begin with the front struts.
Take the KW strut and position it in place. Secure the bottom of the strut to the steering knuckle using the bolts you previously removed. Make sure to tighten them to the manufacturer’s specifications.
Next, lift the top of the strut into the strut tower and secure it with the top bolts. Again, ensure these are tightened to the correct torque settings.
Now, install the sway bar links back onto the sway bar and strut. Make sure these are also tightened properly.
Repeat the installation process for the rear suspension, ensuring that all components are secured and installed correctly.
Adjusting the Suspension
After both the front and rear suspensions are installed, it’s time to adjust the KW Variant 3 suspension settings. This suspension features adjustable rebound and compression settings.
Refer to the KW manual for specific adjustment recommendations based on your driving style and preferences. Start with the factory settings and make gradual adjustments as needed.
Final Steps
Once everything is installed and adjusted, double-check all bolts and connections to ensure they are secure. Replace the wheels and lower the vehicle back to the ground.
Finally, take the car for a test drive to assess the performance of the new suspension. Make any additional adjustments as needed for optimal handling and comfort.
Conclusion
Installing the KW Variant 3 suspension on your GR86 can greatly enhance your driving experience. By following this step-by-step tutorial, you can ensure a successful installation and enjoy the benefits of improved handling and ride quality.