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 |
- Increases chassis roll
- Increases rear grip in corners
- Decreases on-power steering
- Car responds more slowly in changes of direction
|
Stiffer |
- Decreases chassis roll
- Decreases rear grip in corners
- Increases on-power steering
- Car responds quicker in changes of direction
|
This product was added to our catalog on December 10, 2021