The STRC Stampede/Bigfoot Aluminum Front Hinge Pin Brace kit features a heavy duty CNC Machined aluminum front hinge-pin brace, combined with a pair of STRC heat treated polished steel hinge-pins with lock-nuts. This creates a more durable, impact resistant front end to better support the front suspension arms of your Traxxas Bigfoot/Stampede, Rustler/Bandit and Slash 2WD as well.