The 3Racing FW05-002A aluminium rear lower suspension mount is produced for drivers focused on setup precision and repeatable performance. CNC style machining and tight tolerances reduce play at the rear mounting points, helping to stabilise roll centres and improve consistency between runs.
Using aluminium preserves suspension geometry under load and gives a predictable base for further tuning. The stiffer interface improves feedback for shock and swaybar adjustments, allowing finer incremental setup changes without part deformation affecting results.
Designed to match the Kyosho FW05-R mounting layout, the part installs with standard hardware. For racing reliability, verify fastener torque, use appropriate threadlocker on steel fasteners, and recheck alignment after initial track sessions.