Xray X4'23 Graphite Upper Deck - Split Rear - 2.0mm 301078

The Xray X4'23 Graphite Upper Deck with split rear design is precision engineered at 2.0mm thickness to deliver exceptional chassis rigidity where it matters most. This upper deck transforms your X4's handling characteristics by providing the perfect balance between flex and stability during high speed cornering.

What makes this component special is how it distributes chassis flex. The split rear configuration allows the rear suspension to work independently while maintaining front end stability through technical sections. You'll immediately notice improved steering response and more predictable weight transfer when pushing hard into corners.

Crafted from premium graphite material, this upper deck withstands the punishment of competitive racing while maintaining consistent performance lap after lap. The 2.0mm thickness hits the sweet spot for most track conditions, giving you confidence whether you're racing on high bite carpet or outdoor asphalt.

Installation is straightforward for anyone familiar with the X4 platform. The precision machined mounting points ensure perfect alignment every time, and the quality of the material means you won't be replacing this part frequently even under race conditions.

If you're looking to fine tune your X4's chassis dynamics or simply need a replacement upper deck that performs at the highest level, this graphite split rear design delivers the goods. It's the kind of upgrade that experienced racers appreciate and newcomers can feel working immediately.