X4 ALU ADJUSTMENT BALL-BEARING HUB FOR UNI BULKHEADS - BLACK (2)

• Reduced friction
• Increased drivetrain efficiency
• Stronger and more reliable than kit hubs

These beautiful 7075 T6 aluminum adjustable ball-bearing hubs are direct replacement of the standard composite ones included in the kit. The aluminum hubs reduce the friction and make the car to run more free with increased the drivetrain efficiency. Suggested especially for stock class where super low friction drive train is important. The aluminum hubs are stronger and more reliable with increased life span. Black coated. Set of 2.