Gorillamaxx alternatives

What alternatives are there to gorillamaxx battery straps and motor mount (except stock) which fit the G2. I've broke about 2 pairs of straps and bent my motor mount while bashing and racing, and I haven't even been bashing hard, like, 6ft jumps into thick grass when the motor plate went and the straps breaking were just from the car rolling in races.

Any suggestions?