The BC Racing BR Series Coilover Kit - I-45BR is a high-performance suspension system designed for a wide range of vehicles. It features adjustable dampening and ride height, allowing for a customizable driving experience. The kit includes monotube shock absorbers, adjustable spring rates, and pillowball mounts for improved handling and stability. It is designed to provide improved cornering, reduced body roll, and a more responsive feel on the road. This coilover kit is ideal for those looking to upgrade their suspension for better performance and handling on the track or the street.