This is a KYB strut mount, part code SM9900. It is designed to provide reliable support for your vehicle's suspension system. Properly functioning strut mounts are crucial for absorbing road shock and vibrations, contributing to a comfortable and stable ride. This component helps maintain proper wheel alignment and reduces noise and vibration transmitted to the cabin. KYB is a trusted brand known for its quality suspension components. This strut mount is built to meet or exceed original equipment specifications, ensuring a precise fit and durable performance.