Lexus Is300 Performance Suspension Swap: Kyb Shock Absorbers and Eibach Springs Cost and Installation Guide

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Lexus IS300 Performance Suspension Swap: KYB Shock Absorbers and Eibach Springs Cost and Installation Guide

The Lexus IS300 is known for its blend of luxury and performance. Upgrading the suspension can enhance both handling and comfort. In this guide, we will cover the cost and installation of KYB shock absorbers and Eibach springs for a performance suspension swap.

Why Upgrade Your Suspension?

Upgrading your suspension offers several benefits, including improved handling, better ride quality, and enhanced vehicle stability. Here are some reasons to consider a suspension swap:

  • Improved Handling: Enhanced responsiveness during cornering.
  • Better Ride Quality: Reduced body roll and improved comfort.
  • Increased Stability: Better traction and control on various surfaces.

Components Needed for the Swap

To complete a performance suspension swap on your Lexus IS300, you will need the following components:

  • KYB Shock Absorbers
  • Eibach Springs
  • Spring Compressors
  • Basic Hand Tools (wrenches, sockets, etc.)
  • Torque Wrench

Cost Breakdown

Understanding the costs involved in a suspension swap is crucial for budgeting. Below is a breakdown of the estimated costs:

  • KYB Shock Absorbers: Approximately $400 – $600 for a full set.
  • Eibach Springs: Around $250 – $350 for a set.
  • Tools and Miscellaneous Supplies: Estimated $50 – $100.
  • Total Estimated Cost: $700 – $1,050.

Installation Process

Installing the KYB shock absorbers and Eibach springs requires some mechanical knowledge. Here’s a step-by-step guide:

Step 1: Prepare Your Vehicle

Park your Lexus IS300 on a flat surface and engage the parking brake. Gather all necessary tools and components.

Step 2: Lift the Vehicle

Use a jack to lift the vehicle and secure it with jack stands. Ensure the vehicle is stable before proceeding.

Step 3: Remove the Old Suspension

Remove the wheels to access the suspension components. Unbolt the old shock absorbers and springs carefully.

Step 4: Install the Eibach Springs

Using spring compressors, install the new Eibach springs onto the struts. Make sure they are seated correctly.

Step 5: Install the KYB Shock Absorbers

Attach the KYB shock absorbers to the struts, ensuring all bolts are tightened to the manufacturer’s specifications.

Step 6: Reassemble the Vehicle

Reinstall the wheels and lower the vehicle. Check all components for proper installation.

Step 7: Test Drive

Take the vehicle for a test drive to ensure the suspension is functioning correctly. Pay attention to handling and comfort.

Final Thoughts

A suspension upgrade can significantly enhance the performance of your Lexus IS300. By following this guide, you can successfully install KYB shock absorbers and Eibach springs, improving your driving experience.

Always consult with a professional mechanic if you are unsure about any part of the installation process. Happy driving!