X8 2026 Front Lower Bumper - Adjustable Downforce with Body Posts - XRAY 341204  [XR-341204]

Durable front downforce bumper for X8 2026

The XRAY 341204 composite downforce bumper with body posts is a front lower bumper created to stabilise body movement and refine aerodynamics on the X8 2026 chassis.

Additional body stops prevent excessive shell shift under cornering loads, improving predictability. Removable outer window inserts give a practical way to alter the downforce profile in stepped increments for testing or race day changes.

Mount holes match widely used racing body layouts so common shells fit without major modification. The bumper is manufactured from a tuned composite material that aims to survive impacts while maintaining the designed mount geometry.

As a combined mechanical and aerodynamic component, it reduces shell displacement and adds measured front downforce to enhance steering precision and overall high-speed stability when set up for the track.

Balance the removable inserts and body stop settings to control how much mechanical restraint versus aerodynamic assistance the bumper contributes, tuning for grip and mid-corner behaviour.