Yes there is a conversion set that can change a 3Racing v2 carbon chassis to use ifs. its TA05-IF22A
However you have a Ta05v2 and this chassis wont work even if you get the ifs conversion parts as the suspension shafts are different. You will need to buy Ta05 v1 suspension shafts as well (2 packets of Tamiya part no 53870) as the v2 shafts are shorter.
I dont know if there are any different parts, but I know the above at least need to be changed.
I think you will be best to sell this and look at the exotech chassis for the Ta05v2 it will fit straight on and it will be more suited to racing.
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