Upgrade your 4X4 model with this Pro-Built high-performance center differential! Designed to replace the stock clutch system (Part #6780), this durable steel center differential is compatible with Traxxas Hoss 4X4 VXL, Rustler 4X4 VXL, Rustler 4X4, Slash 4X4 Platinum, Slash 4X4 Ultimate, Slash 4X4 VXL, Slash 4X4, Stampede 4X4 VXL, and Stampede 4X4. Built for high-power ESC/motor systems, this center differential absorbs drivetrain shocks, improves durability, and distributes power to all four wheels for stunning acceleration. The finned aluminum housing helps dissipate heat, while the robust 54T steel gear and 32P pinion ensure maximum durability. Pre-assembled and filled with 1M silicone oil, the sealed differential prevents front-wheel ballooning and provides smooth operation. Note: This product is an aftermarket part designed to be compatible with Traxxas models. It is not sponsored, endorsed, or manufactured by Traxxas, Hoss, Rustler, Slash, or Stampede.