XRAY 358343 82mm Rear Spring Set for XB8 Tuning  [XR-358343]

Fine-Tune XB8 Handling with XRAY 358343 82mm Rear Springs

The XRAY 358343 rear shock springs measure 82mm and are built to sharpen handling on XB8 series race cars. These springs combine progressive and linear behavior to suit high-traction layouts, and the relatively short length supports a lower ride height for improved stability and turn-in control.

Variable Rate Performance

The springs begin with a mild progressive rate that gives a softer initial feel, then moves toward a more linear response as compression increases. This helps keep consistent feedback and predictable reactions through cornering and bump absorption, aiding setup tuning at the track.

Hand Matched for Even Response

Each pair of XRAY springs is carefully measured and matched by hand to ensure equal length and damping traits. This precise selection helps both springs work the same way, delivering repeatable handling and easier setup adjustments.