This trailing arm kit has been designed to be a direct fit to the SCX10.3 chassis. It uses Yeti length trailing arms to offer your SCX10.3 the benifits of a trailing arm suspension system. This kit includes necessary hardware, two frame mounting plates, and a  shock tower crossmember. For a complete install you will need a set of yeti length trailing arms and an anti sway bar of your choice is recommended.

SCX10.3 Trailing Arm Kit