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The Lexus IS is known for its sporty handling and performance, but for those looking to enhance their driving experience even further, upgrading the suspension is a popular choice. One of the most effective upgrades is the installation of Koni adjustable shocks. This guide will walk you through the process of installing these high-performance shocks on your Lexus IS.
Why Upgrade to Koni Adjustable Shocks?
Koni adjustable shocks provide several benefits that can significantly improve your vehicle’s performance:
- Improved Handling: Koni shocks offer enhanced stability and control, especially during cornering.
- Adjustability: You can fine-tune the shock settings to match your driving style and road conditions.
- Increased Comfort: These shocks can absorb bumps better, providing a smoother ride.
- Durability: Koni products are built to last, ensuring long-term performance.
Tools and Materials Needed
Before starting the installation, gather the following tools and materials:
- Socket set
- Wrench set
- Jack and jack stands
- Torque wrench
- Spray lubricant
- Koni adjustable shocks
- Service manual for your Lexus IS (optional)
Installation Steps
Step 1: Prepare Your Vehicle
Start by parking your Lexus IS on a flat surface. Engage the parking brake and ensure the vehicle is secure. Use the jack to lift the car and place it on jack stands for safety.
Step 2: Remove the Old Shocks
Locate the shocks on your vehicle. Typically, they are mounted at the rear and front suspension. Use the socket set to remove the bolts securing the old shocks. If they are rusted or stuck, apply spray lubricant to ease removal.
Step 3: Install Koni Adjustable Shocks
Take your Koni adjustable shocks and position them in place. Align the mounting holes and secure them with the bolts you removed earlier. Ensure they are tightened to the manufacturer’s specifications using a torque wrench.
Step 4: Adjust the Shocks
Koni shocks come with adjustable settings. Depending on your preference, you can adjust the firmness of the shocks. Refer to the Koni manual for specific adjustment instructions.
Step 5: Reassemble the Suspension
Once the shocks are installed and adjusted, reassemble any components you removed during the process. Double-check that all bolts are tightened properly.
Step 6: Lower the Vehicle
Carefully lower your Lexus IS back to the ground. Remove the jack stands and ensure the vehicle is stable before driving.
Testing Your New Suspension
After the installation, take your Lexus IS for a test drive. Pay attention to how the vehicle handles and responds to road conditions. You should notice improved stability and comfort.
Maintenance Tips
To keep your new Koni adjustable shocks performing at their best, consider the following maintenance tips:
- Regularly inspect the shocks for any signs of wear or leaks.
- Clean the shocks to prevent dirt buildup.
- Recheck the adjustment settings periodically, especially after significant changes in driving conditions.
- Consult your service manual for any specific maintenance recommendations.
Conclusion
Upgrading to Koni adjustable shocks can dramatically enhance the performance of your Lexus IS. With improved handling, comfort, and durability, this installation is a worthwhile investment for any enthusiast. Follow this guide to ensure a successful upgrade and enjoy the benefits of your new suspension system.