Optional lightened steel center differential cup joint that replaces the stock out drives on your HPI Savage XS.
CNC #45 carbon steel construction with nitride coating
Nitride coating increases wear and resistance and enhances corrosion resistance.
YOU WILL RECEIVE:
One lightweight cup joint 5 x 10 x 15 mm
One lightweight cup joint 5 x 10 x 19 mm
Replaces: HPI 106437 and 106439
Installation onto vehicle
description revised by: WP February 7, 2014