Yep, they still have them... About $150 depending on the size you want it. It says it complies with NASA specs but it doesn't say anything about legal issues. You could contact and ask them about it.
-Team Duratec #122 SoCal #0
278whp & 259 ft/lb @ 2688rpm of Pure N/A baby!!!
7.22 @ 89 mph 1/8 mile
10.68 @ 127 mph 1/4 mile
I'm a time taker and I just wasted your time