X4F 2025 Upper Deck Graphite 1-Piece for Xray X4F'25 - Factory Pro O-XCP024  [FP-O-XCP024]

High-stiffness upper deck for X4F 2025 cars

The Factory Pro O-XCP024 one-piece graphite upper deck is an aftermarket replacement tailored to the Xray X4F'25 and X4F 2025 family. As a graphite component, it is intended to alter chassis stiffness rather than modify suspension geometry and is aimed at hobbyists who tune chassis flex to refine handling balance and feedback.

Functioning as a structural plate, the deck modifies torsional rigidity across the chassis. A firmer upper deck will limit chassis twist under load, which can enhance predictability during fast direction changes and provide a consistent foundation for setup adjustments. Those wanting extra compliance may opt for a more flexible material.

Fitting the deck normally swaps in place of the stock upper plate using the car's existing mount points and fasteners; extra hardware is not provided. Check that your X4F 2025 chassis configuration and retained screws match the Factory Pro O-XCP024 mounting pattern prior to fitting to avoid alignment issues.

Select this graphite upper deck when you need a repeatable stiffness baseline for track setup on X4F 2025-based vehicles, and always verify fitment before final assembly.