The powerful track car, the Aston Martin Vulcan, is a rare and intimidating supercar. Odds of seeing one are fairly rare, however. If not because only 24 were made, then because it's not a street-legal vehicle. Or it wasn't until now, that is.

With permission by Aston Martin, motorsport and engineering firm RML Group have modified a Vulcan with the purpose of being legally allowed on the road.

To begin, the Vulcan received headlights from a DB11 and side view mirror caps from an Aston grand tourer. The biggest changes are under the hood, however. Most of these changes are to adhere to safety standards.

RML Group modified the suspension, steering, and brakes. The 6-speed sequential transmission was modified for smoother launches. New indicator lights were installed, and a clear lens to preserve the tail lights. The body was reworked to reduce overhang and the lift was raised by about 30 millimeters. The coolant system required an upgrade in order to stay cool in slow traffic. The powerful 7.0-liter V-12 engine needs special care to survive in such mundane conditions.

While this was the first Vulcan to be allowed on the road, 3 to 4 more Vulcan owners are looking to have their own cars modified accordingly. If the service retains popularity, we might see a Valkyrie or two make their way to RML Group for the same conversion.