In my humble opinion, I'd replace them. The bends look concentrated in the area that fits into a bracket and for that short of length, would take quite a bit to try and straighten. Nothing good can come from a sudden spreader failure and spreaders are not terribly expensive. I had to replace one on our H280 and it seems as though it was about $75 for a 48" teardrop-shaped extrusion. You may be able to reuse the tips.