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Upgrading the handling of your 992 911 can significantly enhance your driving experience. One of the most effective modifications is the installation of KW coilovers and the upgrading of bushings. This guide will walk you through the process step-by-step, ensuring you achieve optimal performance and ride quality.
Tools and Materials Needed
- KW coilover kit specific for 992 911
- Upgraded bushing kit
- Jack and jack stands
- Socket set
- Torque wrench
- Spring compressor
- Grease
- Safety glasses
- Work gloves
Preparation Steps
Before starting the installation, ensure that you have a clean and organized workspace. Gather all the tools and materials required for the job. It’s also advisable to read through the KW coilover and bushing installation manuals to familiarize yourself with the components.
Safety First
Always prioritize safety when working on your vehicle. Wear safety glasses and gloves to protect yourself from debris and sharp edges. Ensure the car is on a flat surface and securely raised on jack stands before beginning any work.
Removing the Stock Suspension
To install the KW coilovers, you first need to remove the stock suspension components. Follow these steps:
- Lift the vehicle using a jack and secure it with jack stands.
- Remove the wheels to access the suspension components.
- Disconnect the brake lines from the strut assembly.
- Unbolt the strut from the lower control arm.
- Remove the upper strut mounting bolts from the engine bay.
- Carefully extract the strut assembly from the vehicle.
Installing KW Coilovers
With the stock suspension removed, you can now install the KW coilovers. Follow these steps for a successful installation:
- Assemble the KW coilover according to the manufacturer’s instructions.
- Use a spring compressor to compress the coil spring if necessary.
- Position the coilover assembly in place and secure the upper mounting bolts.
- Attach the lower end of the coilover to the control arm.
- Ensure all bolts are tightened to the manufacturer’s specifications using a torque wrench.
Upgrading Bushings
While you have the suspension disassembled, it’s an excellent opportunity to upgrade the bushings. This can improve handling and responsiveness. Follow these steps:
- Remove the old bushings from the control arms using a bushing removal tool.
- Clean the control arm surfaces where the new bushings will be installed.
- Apply grease to the new bushings to facilitate installation.
- Press the new bushings into place using a bushing press or similar tool.
- Reinstall the control arms back onto the vehicle.
Reassembling the Vehicle
Once the KW coilovers and upgraded bushings are installed, it’s time to reassemble the vehicle. Follow these steps:
- Reattach the brake lines to the strut assembly.
- Reinstall the wheels and lower the vehicle back to the ground.
- Torque all wheel bolts to the manufacturer’s specifications.
- Perform a visual inspection to ensure everything is properly secured.
Final Steps and Testing
After reassembling the vehicle, it’s essential to perform a test drive to evaluate the new handling characteristics. Follow these steps:
- Take the vehicle for a short drive to allow the suspension to settle.
- Pay attention to any unusual noises or handling issues.
- After a few days of driving, check all bolts and fasteners to ensure they remain secure.
- Consider getting a professional alignment to optimize performance.
By following this guide, you can successfully install KW coilovers and upgrade the bushings on your 992 911. Enjoy the enhanced handling and driving experience that comes with these upgrades!