Tamiya 3404066 TRF419X Carbon Rear Damper Stay Performance Part  [3404066]

Refine Rear Stability on the TRF419X with a Carbon Stay

The Tamiya 3404066 Rear Damper Stay is manufactured for the TRF419X chassis and constructed from 3.0mm carbon fiber reinforced plastic (CFRP). This replacement part increases rear rigidity while keeping mass low to support steadier handling under load.

Material Advantages for Touring Car Use

CFRP offers a high modulus of rigidity relative to its weight, which is useful for components that influence suspension behaviour. Using a carbon rear damper stay reduces compliance and helps drivers achieve more repeatable lap times by limiting unwanted movement.

Seamless Fit with TRF419X Components

Cut to match the TRF419X layout, the damper stay fits with the chassis mounting and standard hardware for an easy swap. It is a practical choice for competitors and hobbyists who want a firmer rear platform for setup adjustments.