Bogart can make those for you. Be prepared to open your wallet WIDE!
I did look into having some made in China a few years back but got sidetracked with work.
How far did you get with China and are you going to get back on track?
They were wanting an example of exactly what I wanted but assured me they could easily duplicate. No, not enough hours in the day.
'63 Dodge 330 11.19 @ 121 mph Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs. 10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.