Some random skinny cylinder piece of metal flopping around on the highway. I hit it going about 80 and it went under and behind. It made a terrible sound. I got out the car expecting to see the piece ripped through the clam. Luckily its all star shield and not that bad at that. No real damage to the shield but a bad black scuff on it. Its still something I dont want to look at. I was able to lighten it up with bug and tar remover and a clay bar but no further. Anything else can be done to this without replacing the shield? There's a bad water-ish reflection... that not apart of anything. The mark(s) are above the front right winglet... i think thats what its called...