hpi nitro rs4 rtr

hi guys i have a 3-4 year old hpi rs4 rtr. about a year ago i bought a buggy after i completely totaled my rs4. since then i have been taking parts form my rs4 to better suit my buggy. anyway i would like to re-build it and make it better then before. so what i need from you guys are suggetions of parts. i need:
new tires/rims
all new electronics
new faster engine and pipe
new gas tank
thats pretty much all ineed to get to running shape
here is a list of things i'd like to get:
new suspension
anything/everything carbon fiber
new a-arms
new bumper

by bugget is about $200.00-350.00 to get it running again

thanx in advance

What is the extent of the damage? Is it bad? iam pretty sure for that price u can prolly get a roller and swap parts with yours

IMO, putting that kind of money into an RS4 isn't worth it. You could get every hop up available for the RS4 and it still wouldn't match a box stock NTC3. If you're willing to spend $350, my suggestion would be to get whatever you can for your RS4 and get an R40 or TC3. Then use the rest of the money to get a half decent motor.

IMO, putting that kind of money into an RS4 isn't worth it. You could get every hop up available for the RS4 and it still wouldn't match a box stock NTC3. If you're willing to spend $350, my suggestion would be to get whatever you can for your RS4 and get an R40 or TC3. Then use the rest of the money to get a half decent motor.
thanx i probably end up doing that

how fast are those cars?