Anti-roll bar for ball-bearing roll club mounting system and built to use the low suspension arms. The anti-roll bar system is mounted to the bulkheads via bearings from outside for extra-smooth motion as well as for fast & simple modifications and modification. The roll bar turns in ball-bearings for maximum accuracy and free movement. Anti-roll bar height is adjustable via a screw...quick & simple. Anti-roll bar has laser-engraved stripes (corresponding to bar depth) for effortless recognition. Anti-roll bars are installed under suspension system arms for ultra-low CG.