Welcome to the site. The harder you are, the easier it will break. If you take off full throttle from a stop, spin tires from a slick surface to a hard surface,or land from a jump on the throttle, those will be harder on your driveline.
If it were me, I would buy 4951x drive shafts, 4953 stub axle, and 4982x drive yoke. I would buy those to have spares, if you go through those, then you will need something beefier.
https://traxxas.com/explodedviews/49104-Front-Assembly
For spares, air filter, air filter oil, glow plugs, spare wheel nuts and body clips.
Rpm also makes plastic parts.
https://www.rpmrcproducts.com/shop/?filter_make-model=traxxas,t-maxx-e-maxx