Originally Posted by
BashemSmashem
Front shock shafts , front a arms , front bulkhead , front and rear top plate , extra diff or rebuild kit .
From my experience the front a arms and bulkhead are the things that break most , but I have broke a shock shaft and rear top plate from hard hits .
pretty much what bashem said... and maybe a spur gear. I have not seen anyone bust a front top deck but i have one in my box... because i have broke the rear as well, it breaks at the holes in the back where the ball stud rips through the cf. Front shock shafts are a must put them in there and you will probably never need them but they do and will break right at the top of the thread, so i guess having the shock eyelets #1777 would be good too, if the shaft breaks it will be left in the eyelet prob to a point you wont be able to reuse it.