ST Racing Concepts STA80061BK Aluminum Steering Knuckles for The Axial Wraith (1 Pair), Black These front Steering knuckles will greatly improve the durability of your Axial Wraith This part will improve the steering response by taking out any flex of the stock plastic unit The C-Hubs add more durability and take away unwanted flex for the Axial Wraith and it has the same dimensions as the stock plastic unit