New LED tail lights 69 Cuda

The reflector is molding into the lens, so there is never a situation where they are removed.
Again, in all instances of replacing the bulb with our LED panel, we have found that light output in all directions has been improved. Depending on the model, each panel has 40 to 70 LEDs, making sure we fill the lens area with light. We dedicate a lot of time to develop a panel specific for each model, not just in size but in placement of the LEDs to get the best look and maximum output. In any of the many models we offer you can visibly see a difference for the better, add the sequential effect and it’s like no other light. The incandescent bulb is getting replaced by a brighter long lasting improved solution, The LED.

the reflector is the part of the tail light behind the bulb incorporating the bulb holder
it is not part of the lens, but it is designed to work in conjunction with the lens
an LED panel fits between the reflector and the lens, rendering it inoperable

it is quite possible that your LED system exceeds the OEM 1157 bulb that it replaces, and therefore exceeds DOT requirements
the only way to know for sure is to have them tested as required by law

from a business standpoint being able to say meets or exceeds OEM requirements is worth more than the small cost of having them tested