Tamiya TB04 Aluminium Front Suspension Arm by GPM TB4055  [TB4055]

Aluminium Front Suspension Arm for TB04

This aluminium front suspension arm is an aftermarket replacement produced by GPM for the Tamiya TB04 chassis, supplied as 1 pr for the left and right front positions. It is an RC-scale accessory intended for use on the TB04 front suspension assembly and is sold for hobby-grade model maintenance and setup work.

Installation follows the TB04 front arm mounting points, replacing the stock front arms without altering chassis geometry when fitted correctly. Verify orientation and retaining hardware during installation, and retain any original screws if they are in good condition.

In tuning context this part functions as a direct front-arm replacement used for material changes, wear replacement, or incremental front-end setup adjustments on TB04-based cars, useful when experimenting with front-end stiffness or service replacement intervals.