Table of Contents
Upgrading your C63 AMG with KW VariShock coilovers can significantly enhance handling and reduce body roll, leading to a more enjoyable driving experience. This guide will walk you through the installation process, ensuring that you get the most out of your performance upgrade.
Tools and Materials Needed
- KW VariShock Coilovers
- Socket set
- Wrench set
- Spring compressor
- Torque wrench
- Jack and jack stands
- Safety glasses
- Gloves
Before starting the installation, gather all the necessary tools and materials to ensure a smooth process. Safety should always be a priority, so make sure to wear safety glasses and gloves while working.
Preparation Steps
Begin by parking your C63 AMG on a flat surface and engaging the parking brake. Ensure that the engine is off and the keys are removed from the ignition.
Next, lift the vehicle using a jack and secure it with jack stands. This will provide you with enough space to work comfortably under the car.
Remove the Wheels
Using your socket set, remove the lug nuts from the front and rear wheels. Once the lug nuts are removed, take off the wheels and set them aside.
Removing the Stock Suspension
With the wheels removed, you can now access the stock suspension components. Start with the front suspension by locating the strut assembly.
Loosen and remove the bolts securing the strut to the steering knuckle using a wrench. Be cautious, as these bolts can be tight and may require some force.
Next, remove the top strut mount bolts located inside the engine bay. You may need to lift the hood to access these bolts easily. Once all bolts are removed, carefully take out the strut assembly.
Remove the Rear Suspension
To remove the rear suspension, locate the rear struts and repeat the process. Remove the bolts securing the strut to the lower control arm and the top mount inside the trunk area.
Installing KW VariShock Coilovers
Now that the stock suspension is removed, it’s time to install the KW VariShock coilovers. Start with the front coilovers by placing the new strut assembly in position.
Secure the top mount bolts first, ensuring they are tightened to the manufacturer’s specifications using a torque wrench. Next, attach the strut to the steering knuckle and tighten the bolts.
Adjusting Coilover Height
Before fully tightening everything, adjust the height of the coilovers to your desired setting. KW coilovers come with adjustable height settings, allowing you to customize your ride height for optimal performance.
Use the provided adjustment tools to set the height and lock it in place once you have reached your desired level.
Completing the Installation
After installing the front coilovers, repeat the same process for the rear coilovers. Once both front and rear are installed, double-check all bolts to ensure they are properly tightened.
Reinstalling the Wheels
With the coilovers securely in place, it’s time to reinstall the wheels. Place the wheels back onto the hubs and hand-tighten the lug nuts.
Lower the vehicle back to the ground and use a torque wrench to tighten the lug nuts to the specified torque settings.
Final Checks and Test Drive
Before taking your C63 AMG for a test drive, it’s essential to perform a final inspection. Check all suspension components for proper installation and tightness.
Once everything looks good, take your car for a short test drive. Pay attention to the handling and ride quality. Adjust the coilovers if necessary to achieve your preferred driving experience.
Conclusion
Installing KW VariShock coilovers on your C63 AMG can dramatically improve handling and reduce body roll, making your driving experience more enjoyable. With this guide, you should be well-equipped to tackle the installation process and enjoy the benefits of your new suspension setup.