The Tamiya 54942 TRF420 Suspension Arm Bushing B is supplied as a pair to refresh the TRF420 suspension interfaces. Replacing worn bushings restores the smooth pivot action needed for consistent cornering.
These bushings are shaped to align with TRF420 suspension points, helping to eliminate play and recover the precise steering feel expected from a tuned setup.
Engineered for routine maintenance, the bushings help maintain steady wear rates and reduce the need for frequent adjustments, keeping your car performing predictably across sessions.
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