Tamiya 3404066 TRF419X Carbon Rear Damper Stay Race Upgrade  [3404066]

Stiffen the Rear End of Your TRF419X with Tamiya Carbon

The Tamiya 3404066 Rear Damper Stay is a precision upgrade made for the TRF419X chassis. Fabricated from carbon fiber reinforced plastic (CFRP) at 3.0mm thickness, this component boosts structural rigidity while keeping weight low to help maintain balance and control during fast laps.

Why Carbon Fiber Works for Race Setups

Carbon fiber delivers an excellent strength-to-weight ratio that reduces unwanted flex without adding bulk. When fitted as a rear damper stay, the material helps stabilise cornering behaviour and gives drivers a firmer platform for suspension tuning and sharper responses on track.

Fitment and Use with TRF419X Chassis

This damper stay is manufactured to match the TRF419X geometry, making installation straightforward and compatible with existing rear shock assemblies. It is suitable for drivers replacing worn parts or upgrading from the standard stay to refine handling and consistency.