Tekno RC Big Bone Center Driveshaft (HOSS/Rustler 4×4) PREORDER RPM Slash rear A-arms are

RPM Slash rear A-arms are not only stronger and more durable than stock

RPM added nearly 10% more material surrounding the pivot ball and

Package includes two bumper mounts

Axial SCX10

Yeah Racing Aluminum Front Axle Housing

Tekno RC Big Bone Center Driveshaft (HOSS/Rustler 4×4) PREORDER RPM Slash rear A-arms areTekno RC Big Bone Center Driveshaft. This center driveshaft is intended for the Traxxas Hoss 4x4 or Rustler 4x4 equipped with the optional Center Driveshaft and Outdrives (TKR6765). Featuring a dog bone style layout to correct binding, bending and splitting issues found with the stock driveshaft. Package includes one center driveshaft, two outdrives and hardware. NOTE: Requires the use of dog bone style outdrives.