2x Rear Upper/ Lower Control Arm Bushing Kit Fits: 96-04 QX4 & Pathfinder - PSB 594 Fits:96-2004 QX4 and Pathfinder Rear Upper and Lower Control Arm This set will repair 2 Control Arms. For a set if 8 Bushings see item # B00KH4W1CY Polyurethane bushing which solves many of the problems inherent in the standard rubber OEM bushing. Armstrong Products have a lifetime warranty. Lubricant included