Ultimate-match rear surprise springs for XRAY shocks. Trendy black colored finish. Laser-engraved value on top springtime coil for effortless recognition. Group of 2. Developed through extensive evaluation and racing experience. Exact same thickness wire is used for every single springtime; stiffness is managed by how many coils. Softer springs (reduced C value) have significantly more coils; stiffer springs (greater C value) have less coils. Stylishly black coated. Top of each and every springtime is laser engraved with spring size for fast & easy identification.
Available as some, the springs are separately measured, managed, inspected and matched to provide identical damping traits. Through the selection procedure, each springtime is compressed in a number of fine increments plus the values are recorded. Each spring is then matched with another springtime of identical faculties. XRAY goes the additional mile to ensure perfect spring match-ups, offering your car or truck the predictability and persistence you need to help you lead the pack.