The 3Racing 415-01/B1D/V2 aluminium suspension mount is a race-oriented upgrade for the Tamiya TRF 415, aimed at drivers who prioritise consistent pick-up geometry and precise setup changes. The component enhances rigidity at the suspension interface to reduce unwanted movement under load.
Fitting this mount stabilises the suspension pick-up, improving predictability when altering camber, toe or roll centre settings. That stability helps when testing discrete setup changes and comparing lap-to-lap performance.
Manufactured to match the TRF 415 mounting pattern, the mount uses standard fastenings and allows straightforward replacement of stock components. Routine inspection of fasteners is advised to keep tuning consistent.