RB6 Carbon Front Tower

Use stock hinge pin and the hinge pin lock screw from the stock set up

One Spiral Cut Bevel 26Teeth Ring Gear

Installment Comment HSF299x it had more area of gear mash to handle even more power then HSF299 (HSF299 are replace by HSF299X)

GS01 Sawback Leaf Spring Screw Bag

Hot Racing - Aluminum Differential Cup, Traxxas E-Maxx, Revo Upgrade Parts Car and Truck Bearings and Bushings RB6 Carbon Front TowerAluminum Differential Case for the Traxxas Revo trucks. (replacement for Traxxas 3978) FEATURES: CNC Aluminum Construction differential case YOU WILL RECEIVE: (1) blue Aluminum Differential Case (4) screws REQUIREMENTS: steel axial guide and gasket that comes with the plastic differential case Stock Gasket from (TRA3978) Installation of the gear set and attaching to bevel gear thread locking adhesive to keep screws from loosening due to vibration.