The Traxxas 10729 Rear Bulkhead (upper and lower) is a durable replacement part designed to reinforce the rear end of your Mini Maxx, providing stable support for the suspension and drivetrain components. Constructed from high-quality materials, this bulkhead helps maintain proper alignment and absorbs shocks from jumps, rough terrain, and aggressive driving. Compatible with the Traxxas Mini Maxx, it is an essential upgrade or replacement for maintaining the structural integrity of your vehicle. Easy to install, the rear bulkhead keeps your Mini Maxx performing reliably and ready for high-intensity off-road action.