Gun Metal Heavy Duty Rear Suspension Arm Kit w/ Lock-Nut Hinge-Pins, for Traxxas Rustler/Stampede

 For smooth suspension operation, the hinge-pin holes are fitted with machined Delrin inserts. A-arms come with heat-treated carbon steel polished lock-nut style hinge-pins. Solid in design and construction. (1 pair) Note: not compatible with Traxxas Slash as the Slash uses a shorter rear arm