Front anti-roll club for ball-bearing roll club mounting system and redesigned to work well with the X4 front suspension system system hands. The anti-roll club system is mounted towards front side bulkheads via bearings from outside for extra-smooth movement as well as for fast & simple changes and modification. The roll club turns in ball-bearings for optimum accuracy and free movement. Anti-roll club height is adjustable via a screw quick & effortless. Anti-roll club has laser-engraved stripes (corresponding to bar depth) for easy recognition.