Voltage hobbies product

That doesn't say much for their products in my opinion. The soft red aluminum that part comes in stock has yet to break on mine. I have many GPM parts, both shock towers, turnbuckles on all 4 corners, & the front upper suspension hanger along with the top plate it mounts to and I have had no issues. I would give them a try, they make quality products.

How could you brake it?

I don't know, you tell me.... You posted a pic of your Outcast with the broken part