Traxxas optional aluminum engine mount for the Traxxas Nitro T-Maxx. This is located on the chassis and supports the engine. This mount fits both the old and new versions of the T-Maxx. Constructed of blue anodized aluminum 6061 T-6. This package includes one blue aluminum engine mount and four 3 x 6mm hex head cap screws w/washers. Requires: Assembly and threadlocking compound. This is a direct fit hop-up and does not require modifications.