Rear Shock Mount Plate (SS) $19.50 Quantity discounts available QuantityPrice Quantity: -+ SKU: HPI87551 Out of Stock ABOUT THIS PRODUCT:Rear Shock Mount Plate (SS)AboutAboutRear shock mount plate for your HPI Baja 5b buggy. This is the plate that comes stock in the SS kit, but can also be used as an upgrade for the RTR version. HPI Part # 87551.