TQ engineered rubber ensure maximum durability and safety, Bushings are manufactured from high quality elastomer compounds for durability and ride performance, Quad-lip seal provides maximum contaminants protection, Powdered metal formula enhances strength and durability, Bushings are assembled with the proper pre-compression to provide the ultimate in performance and feel, High temperature synthetics and fatigue resistance support extended service life, even in harsh conditions, Part Reference Numbers : BC65546XL BC65546PR BC65546 GS40403 MS40403 K200064 K201371 1030404 2749353 2749436 TK200064, Kit Includes: 2x Rear Suspension Trailing Arm Bushing (Both Side), Part Reference Numbers : BC65546XL BC65546PR BC65546 GS40403 MS40403 K200064 K201371 1030404 2749353 2749436 TK200064