CNC Metal Differential Outdrives for ARRMA 3S and 4S BLX (HRAATF11DD)

The CNC Metal Differential Outdrives are specifically designed for ARRMA 3S and 4S BLX models, providing enhanced durability and performance. These outdrives are precision machined from high-quality metal, ensuring they can withstand the rigors of high-speed racing and heavy usage. The improved strength and reliability of these outdrives make them an essential upgrade for enthusiasts looking to enhance the longevity and effectiveness of their differential systems.