Xray X4 Graphite Rear Narrow Split Upper Deck for Tuners - Factory Pro O-XCP016  [FP-O-XCP016]

Price:
NZD$20.95
Brand:
Factory Pro
Model:
FP-O-XCP016
Condition:
Brand New
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Split rear upper deck for fine tuning

The Factory Pro O-XCP016 is a rear narrow split upper deck crafted from Graphite 2.0 as an aftermarket part for the Xray X4 chassis. It provides a different rear top-deck stiffness so you can tweak chassis balance and rear-end grip without adjusting suspension geometry.

Installation follows the X4 stock pattern so experienced builders can swap it in using standard hex keys and workshop tools. Always check the condition of existing screws and ensure proper thread engagement when tightening to avoid movement during running.

In practical setup terms this deck is another tuning variable: changing top-deck material shifts load paths under acceleration, braking and cornering. Combine this change with spring and damper tweaks to dial in rear traction for local track surfaces.

Yes, O-XCP016 is aimed at competitive drivers who want to adjust rear stiffness; it fits the Xray X4 rear upper deck location and is suitable for track use.
Graphite 2.0 is durable but inspect for chips after heavy impacts; avoid overtightening fasteners to prevent localized damage around screw holes.
Not necessarily; try the deck with your current shock setup first and adjust damping or spring rates only if the car shows unwanted rotation or understeer changes.
Yes, use it alongside lower braces or different top-deck pieces to tune overall stiffness, but change one item at a time to isolate effects.

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