Traxxas Slash 4X4 & Stampede 4X4 VXL Upgrade Parts Aluminum Rear Adjustable Upper Arm - 1 Pr Silver Product Name : Aluminum Rear Adjustable Upper Arm - 1 Pr Item No. : SLA057-S Color : Silver Will fit : 1/10 Traxxas Slash 4X4, Stampede 4X4 VXL Order will be processed and shipped in 1-3 business days, normally takes 7-20 business days to arrive worldwide.