* The center differential main mount is made of 7075-T6 aluminum alloy with a blackened finish and refined bevel design. It features high torsion resistance, firmly locks the center differential and CVD drive shafts for improved transmission accuracy. Its structural design conducts heat directly from the center differential to the chassis base for rapid heat dissipation and effectively lowers the operating temperature of the center differential.

*Stainless steel gaskets replace the original plastic versions, distributing screw locking pressure to prevent chassis deformation, ideal for gear replacement and assembly.

* Fully compatible with the original IF721 structure, allowing universal interchangeability with stock parts.