XRAY 301079-L X4A'23 Split Front 1.6MM Graphite Upper Deck - Performance Part  [XR-301079-L]

Front-End Tuning for the XRAY X4 2023

The XRAY 301079-L Graphite Upper Deck is manufactured for the XRAY X4 2023 series. The split front format and 1.6mm graphite thickness give added stiffness to the chassis, helping the car remain composed under load and improve driver confidence.

Stability Through Fast Sections

Graphite construction increases torsional rigidity which reduces unpredictable flex at speed. The result is a more stable chassis platform that responds predictably when you push through fast corners or heavy acceleration zones.

Direct Fitment to X4 2023 Chassis

This deck is aligned to the X4 2023 mounting pattern for a clean fit. Its precise tolerances mean you can swap or upgrade without major adjustments to other chassis parts.

Practical Gains from 1.6MM Graphite

The 1.6MM thickness delivers a noticeable change in stiffness without excessive weight penalty. The split front helps balance the car and can be an effective option when tuning for traction or quicker turn-in response.