[8D]hi . that's a hyper 7 pcr rtr that has a good amount of the rite hop-up's on it to make it tough . i have one of those and i also have the pcr pro . here's the list of the hop-up's that i can see that's on your's .

top plate .
chassis brace's .
center diff top plate .
shock tower's front and rear .
alum. wing stay post's .
ball bearing brake's .
i see that the guy took out the drive shaft's and put in cva's in . you have a very nice buggy . hope that help's .