Comfort Ride kits are specially designed to work with stock suspension components to keep costs down and quality high.High-density Progressive Polyurethane strut and spring spacers act as isolators to combine moderate amounts of lift without losing the comfortable ride you have come to expect.Note: (Shock boots sold separately)07-18 Jeep Wrangler JK 3 Inch LiftComfort Ride Suspension Coil Spring Spacer KitHigh Density Progressive PolyurethaneLifts Vehicle Without Sacrificing Ride Quality or Load-Carrying CapacityEasiest Way to Add larger Tires and WheelsImproves Ground ClearanceLimited Lifetime WarrantyIncludes Front and Rear Coil SpacersTrack Bar Brackets, Bump Stops and Shock AbsorbersIncludes Tuff Country Shock Absorbers front and rear