Yokomo GT1-04 Rear Bulkhead FRP Plate for GT1-01 Series  [GT1-04]

Rear bulkhead FRP part — GT1-01 fit and setup

This FRP rear bulkhead plate serves as a straightforward replacement for the Yokomo GT1-01 series touring car chassis. It recreates a flat mounting plane at the rear bulkhead to keep assembly alignment consistent.

Produced in FRP, the plate increases local rear stiffness and registers with the stock screw points on GT1-01 chassis. Installation typically reuses the factory fasteners and alignment references, requiring only basic disassembly of the rear section to change the plate.

For tuning the part is best treated as a baseline component: it restores factory flex characteristics rather than delivering a major handling shift. Changing to a different thickness or material will alter rear behavior, so use it to set a repeatable starting point for adjustments.