This Factory Pro O-XCP026 upgrade replaces the standard upper bumper plate on the XRAY X4F'25 chassis and is produced in graphite to change front-end stiffness. It is a performance-oriented hop-up intended to alter bumper rigidity and steering feedback rather than serve as a cosmetic part.
Installation is simple for anyone comfortable with touring car servicing: remove the bumper assembly to reach the upper plate, swap the part using the existing mounting points, and check alignment before final torque. This component uses the model's factory fixing locations and does not require chassis modification.
On-track tuning note: switching the upper plate material changes how the bumper assembly soaks up impacts and passes loads into the chassis, which can affect turn-in and transient response. Use the graphite plate when you want to refine front-end behaviour without changing suspension geometry.
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