Table of Contents
Installing coilovers is a popular modification for car enthusiasts looking to improve handling and adjust ride height. The HKS Hipermax coilovers are a great choice for the Scion FR-S, providing both performance and comfort. This guide will walk you through the installation process step-by-step.
Tools and Materials Needed
- HKS Hipermax Coilovers
- Socket set
- Wrench set
- Torque wrench
- Spring compressor
- Jack and jack stands
- Safety goggles
- Grease or anti-seize compound
Preparation
Before starting the installation, ensure your vehicle is parked on a flat surface. Gather all tools and materials listed above. It’s also a good idea to wear safety goggles to protect your eyes during the process.
Step 1: Lift the Vehicle
Use a jack to lift the front of the Scion FR-S and securely place jack stands under the vehicle. Make sure the car is stable before proceeding.
Step 2: Remove the Stock Suspension
Start with the front suspension. Remove the wheel by loosening the lug nuts. Once the wheel is off, locate the bolts securing the stock strut assembly.
- Disconnect the brake line bracket from the strut.
- Remove the bolts from the top of the strut inside the engine bay.
- Unbolt the lower strut mount from the control arm.
- Carefully remove the strut assembly from the vehicle.
Repeat the same steps for the rear suspension, ensuring you remove any components that may obstruct the strut removal.
Step 3: Prepare the HKS Hipermax Coilovers
Before installation, you may want to adjust the ride height on the HKS Hipermax coilovers. Use the provided adjustment tools to set your desired height before installing them on the vehicle.
Step 4: Install the HKS Hipermax Coilovers
Begin with the front coilovers. Position the new coilover assembly in place of the removed stock strut. Ensure that it aligns with the mounting points.
- Insert the lower mount into the control arm and secure it with the bolts.
- Attach the top of the coilover to the strut tower using the bolts removed earlier.
- Reconnect the brake line bracket to the coilover.
Repeat this process for the rear coilovers, ensuring all connections are secure and properly aligned.
Step 5: Tighten All Bolts
Using a torque wrench, tighten all the bolts to the manufacturer’s specifications. This step is crucial to ensure safety and performance.
Step 6: Reinstall the Wheels
Once everything is tightened, reinstall the wheels. Hand-tighten the lug nuts before lowering the vehicle back to the ground.
Step 7: Lower the Vehicle
Carefully remove the jack stands and lower the vehicle using the jack. Once on the ground, fully tighten the lug nuts using a torque wrench.
Step 8: Final Adjustments
After installation, take the car for a short drive to settle the coilovers. Check the ride height and make any necessary adjustments to ensure optimal performance and comfort.
Conclusion
Installing HKS Hipermax coilovers on your Scion FR-S can significantly enhance your driving experience. With this step-by-step guide, you should be able to complete the installation confidently and safely. Always remember to check your work and enjoy the improved handling!