Hmmmm looks similar to hurricane headers/extractors.
Here:
https://www.ebay.com.au/itm/LASER-KN...0AAOSw4P1Z2u0X
For $175 and you can probably pick it up if his/she's close to you because your both in the same state, offer $150 and he/she might say yes and have a look if it's in good condition.
There was one on gumtree that I was ganna buy, was a pacemaker brand, new and actually was ceramic coated and he accepted $150 but decided not to because it'll sound stupid on a automatic which I have.
But either way if you get it for $150 and in good condition I'd say go for it, probably won't find it any cheaper anytime soon.