I made a few of these years ago. I believe I have two, one pictured on ebay and one still on the car. If the one on ebay sells and someone is still interested send me a pm and I will pull the other off the car.
Both ends are threaded for 1/2 npt fittings, polished, steel powder coated bolt flanges.
Also feel free to shoot me any request for parts. My black gs is going to be parted out. I have tones of parts and will be listing them as I get time to pull them off.