This is the Big Rock/Kraton 6S Differential Set from Arrma. With the ability to be used on the Front or Rear this open spiral cut differential set provides a pre-assembled unit for your vehicle, ensuring quick installation and reliable performance. Factory assembled and filled with 80k cSt silicone oil, it offers fast and efficient servicing, while tough steel internal gears ensure long-lasting durability in all conditions. The set features a 43T GP4 spiral cut steel main gear for increased durability under extreme loads, along with metal cross shafts for enhanced efficiency. Rubber shielded bearings are included for a swift and efficient fit to your vehicle.
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