ORIGINAL: HeLLsGoD
Theres a couple of differences between the two though, one difference is the GPM one is just a straight plate , the proper HPI superchassis has bends on its side edges, making it hard to bend in the middle area. Notice how the stock 2.5mm chassis has a curve on its side edges, those curves make it alot harder to bend and keeps the chassis rigid.
Very true, there are differences and the HPI super chassis does look a bit stronger. I might just pick up one of those GPM chassis and see whats it like. If I do, Ill let you know if its any good or not!