Tamiya 9004373 Upgraded Front Suspension Arm for TRF102 and F104  [9004373]

Front Suspension Arm Upgrade for Tamiya TRF102/F104

The Tamiya 9004373 F parts upgrade the front suspension on TRF102 and F104 chassis with carbon reinforced construction. These arms are made to enhance part life and deliver a crisper steering feel without sacrificing agility, making them suitable for routine track use and race days.

Stronger Material for Reliable Handling

By reinforcing the arm with carbon, Tamiya reduces the chance of breakage from impacts while preserving a light footprint to keep steering inputs sharp. That reliability helps drivers maintain consistent lines during testing and competition.

Easy Swap for Stock Components

These suspension arms are shaped to fit existing TRF102 and F104 mounting points, so they install cleanly as a direct replacement. This lets you evaluate handling changes quickly after putting the new arms in place.