About this part
Roll Bar Overview:
XRAY X4 Rear Anti-Roll Bar. These anti-roll bars are intended for the 2022 and 2023 X4. The stock anti-roll bar for the aluminum chassis is 1.3mm (XRA303823) and the stock anti-roll bar for the graphite chassis is 1.2mm (XRA303822). Package includes one anti-roll bar.
Roll Bar Thickness:
| Softest | |
|---|---|
| 1-Dot | 1.1mm - XRA303821 |
| 2-Dot | 1.2mm - XRA303822 |
| 3-Dot | 1.3mm - XRA303823 |
| 4-Dot | 1.4mm - XRA303824 |
| 6-Dot | 1.6mm - XRA303826 |
| 8-Dot | 1.8mm - XRA303828 |
| Hardest | |
Effects of Rear Roll Bar Changes
| Roll Bar | Characteristic |
|---|---|
| Softer |
|
| Stiffer |
|
Reviews5.0 · 1 reviewacross all options
jon Debenedettion XRAY X4 Rear Anti-Roll Bar (2022-2023) (1.1mm)
great site with all that I need and more.... super fast shipping with great customer service
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