Using these K - Tuned rear LCA spherical components is easy. First, make sure to safely lift your 2016 - 2021 Honda Civic (including Type R) using proper jacks and stands. Then, remove the old and worn - out rear suspension arms. Install the new rear LCA's one by one, making sure they are securely tightened. Adjust the camber according to your driving needs. Remember, these spherical bushings are only for race cars, so don't use them on the street. For maintenance, regularly check the components for any signs of wear or damage. Clean them occasionally to keep them in good condition. If you notice any issues, it's best to replace the parts right away to ensure your car's performance.