TRF421X Compatible Rear Body Mount Stay for Tamiya 3404178  [3404178]

Body Mount Stay Overview for TRF421X

This item is an RC-scale replacement rear body mount stay made for the TRF421X chassis. It acts as the attachment point for the rear of the touring car body, helping to preserve precise alignment during setup and track running.

The stay is produced as a molded plastic piece with attention to dimensional accuracy to ensure repeatable fit with the vehicle's factory mounts. If the original becomes worn or damaged, installing this stay restores a secure shell fit and reduces unwanted movement that affects handling and aerodynamics.

Installation is a direct swap using the existing rear mounting points and body posts found on TRF421X-equipped cars. After installing, check clearances to suspension and drivetrain components and confirm the body sits evenly before use.

Replace worn components with this stay when you need reliable body mounting and repeatable setup on the TRF421X platform.