XRAY have introduced optional front anti-roll bar wires for the RX8. The front anti-roll bar wires are manufactured from special spring steel material and laser engraved for easy identification. For maximum precision and freedom of movement, they turns in ball-bearings. Anti-roll bar height can be quickly & easily adjusted. The wire anti-roll bar is used to increase steering response on small, technical tracks, and is mounted to the bulkheads from the outside for quick & easy changes and adjustment. XRAY anti-roll bar wires are available in different thicknesses (2.0–2.8mm) to precisely tune the handling of your car.