Xpress XQ1S anti-roll bar set
Coming from Xpress and made for their Execute XQ1S club-level touring car is a complete anti-roll bar kit. The set includes all available swaybar wires and also suitable mounting hardware to make it a drop fit on both the front and rear axle of the car. Using the anti-roll bars helps in a variety of conditions, from low to high grip, as they reduce body roll and thus take away some steering while also improving traction at the same time.
Source: Xpress [rc-xpress.com]