RE: New Mcd EVO3 Monster Truck Confusion
The most I can tell between the $1350 USD and teh $1570 USD is the shocks on the $1570 are all alum. Maybe the suspension arms are also alum.
On the $1350, the arms are black plastic.
Other than my guess and what I can see, I dont know. You would have to ask the seller what the differences are.