The 3Racing RC18-009/BU steering block is machined to tight tolerances to reduce flex in critical steering joints on the Team Associated RC18R. Aluminium construction improves load bearing and maintains alignment under repeated race conditions.
Precision bores and flat mounting faces deliver consistent geometry and predictable steering behaviour, useful when dialing in toe and Ackermann settings for specific track conditions. The block reduces variable compliance that can mask suspension changes.
Designed as a direct replacement part, the 3Racing RC18-009/BU installs on factory fixing points and integrates with standard steering linkages. For racers, verify mounting torque and re-check linkage freeplay after fitting to ensure repeatable setup across runs.