The GPM MAM055 front lower arms are CNC oriented design replacements for the ARRMA Mojave 6S BLX Desert Truck. Manufactured from Aluminum 6061 T6, they deliver a consistent, stiff mounting point for suspension loads while maintaining a reduced mass through a hollow section. The multiple damper mounting holes enable setup adjustments to tune roll and transient response, and Delrin collars are included to remove play at pivot interfaces for repeatable performance.