Blox Racing Plus Series Pro Coilovers are CNC Machined from SAE 9254 Spring steel for high quality. Each spring is then heat treated and powder coated for durability and rust resistance. The springs feature 32-way damping adjustment and allow for maximizing full potential, increasing the performance of your vehicle. The mono-tube body offers ultimate adjustability to tailor your stiffness at each corner and provides precise suspension tuning while maintaining suitable ride comfort and durability. In addition, the application-specific front and rear coil springs, full-height adjustable perches, pillow ball upper mounts, and adjustable billet camber plate mount with high-quality radial bearings enhance the driving experience even further.