The Swift Springs Coilover Spring 080-250-400 B is designed to deliver reliable performance and durability for a variety of suspension applications. Crafted from high-quality steel, this spring features a black powder coat finish that provides resistance to corrosion and environmental wear. With a coil diameter of 2.5 inches and an overall length of 8 inches, it offers a precise fit for coil-over setups. The spring rate of 400 pounds per inch ensures optimal balancing of ride comfort and handling response, making it suitable for enthusiasts seeking improved suspension tuning. This spring is compatible with a broad range of vehicles and can be used in both street and light off-road conditions, providing consistent support and stability under load.