i got of couple stuff for sale i have a traxxas tmaxx aluminum center skid plate,i also have a rpm head cover for a 2.5 or a 2.5r,also have a spectrum j270 servo and also a set of orange crystal from traxxas also have 3 red springs from a tmaxx and a one green spring, also have a hpi rs4 rear exhaust pipe and i also have 4 rims and tire from a revo they are the stock tires and rims but one of the rim is cracked please give offers or trades