Hotchkis Sport Suspension helps to lower your F-150, reduce roll and increase handling with the Sport Coils. The Sport coils represent the latest technology in performance springs. Each coil is precision wound in use and finished in durable, gloss. It has a black powder coat finish. Special polyurethane bump stops are included with each spring set. Specifications: 2 inches Drop (1.5 inch On Lightning models). Spring Rate: 825 pound/inApplications: Standard Cab V8, Lightning V8.