CNC Machined from high grade aluminum material, these aluminum Front A-arms will bullet proof your Traxxas Stampede, Rustler, or the new Slash. For smooth suspension operation, the hinge-pin holes are fitted with machined delrin inserts. A-arms now comes with heat-treated carbon steel polished lock-nut style hinge-pins. Solid in design and construction. (1 pair)
Go aluminum...because real trucks don't have plastic arms!