These are Blue Anodized Aluminum Servo Mounts for the Traxxas T-Maxx. This package includes throttle/brake servo mounts and fits both the old and new versions of the T-Maxx.
Blue Anodized Aluminum Mounts
Two servo mounts (for one servo)
Eight machine screws
Nothing. This is a direct replacement part.
Length: 29mm (1.14")
Width: 4.5mm (0.18")
Height: 36mm (1.42")
C.D. between chassis mounting holes: 24mm (0.95")