CNC Machined from high grade aluminum material, these ST Racing Concepts Aluminum Rear A-Arms will bulletproof your Traxxas Stampede and Rustler. For smooth suspension operation, the hinge-pin holes are fitted with machined delrin inserts. A-arms now come with heat-treated carbon steel polished lock-nut style hinge-pins. Solid in design and construction.
NOTE: Not compatible with Traxxas Slash 2WD as the Slash 2WD uses a shorter rear arm. If used on Slash 4x4, Rally 4WD, or Stampede 4x4, it fits REAR ONLY.
Go aluminum...because real trucks don't have plastic arms!