New-Style Rear Suspension Arm Set 5B/5T $19.99 Quantity discounts available QuantityPrice Quantity: -+ SKU: HPI85402 ABOUT THIS PRODUCT:New-Style Rear Suspension Arm Set 5B/5TAboutAboutRear suspension arm set for the HPI Baja 5b. This is the latest style released by HPI, designed for increased strength on both 5B/5T. Can be used on either right or left side. Includes upper and lower suspension arm. HPI part # 85402.