The Factory Pro O-XCP018 front upper deck is a narrow split design built for the XRAY X4 chassis and carries a "Soft" label in the Graphite 2.0 material series. It is aimed at drivers seeking measured changes to front-deck flex for better on-track handling.
Graphite 2.0 construction gives a carbon-style response that helps stabilise steering inputs compared with standard plastic components, making it useful for fine setup work. This item is an aftermarket tuning part and should be used as part of a controlled setup process.
Installation advice: this is intended as a direct replacement for the XRAY X4 front upper deck area, but verify your exact X4 revision for fitment before installation. Combine deck testing with your normal setup checklist - tyre choice, damper settings and anti-roll bar changes - to accurately judge its influence on handling.
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