Zone Offroad WJ 4" System 99-04 Jeep Grand Cherokee WJ 4WD # Four new Zone coils are included that are capable of being fully smashed down and they will always # Rear extended sway bar links are included. These links come with urethane bushings to increase per # A front adjustable track bar is included to properly center the front axle. # A rear upper tri-link spacer is included # A minimal transfer case drop is supplied to correct the driveline angle while maintaining as much