The BC Racing BR Series Coilover Kit - I71BR is a suspension upgrade for vehicles that allows for adjustable ride height, damping, and spring rates. This kit includes high-quality monotube dampers, precision-machined aluminum spring perches, and adjustable camber plates. It is designed to improve handling and performance on both the street and track. The BC Racing BR Series Coilover Kit - I71BR is suitable for a wide range of vehicles and is highly customizable to fit individual driving preferences.