Yep I run all LED in my daily civic, and they were all pulug and play bulbs....I am now in the final design stages of custom PCB taillights with High power LED bulbs....
The ones I am designing will be brighter than stock, light up a cler lense 100 percent red, even in the daytime and stil use less current than a stock bulb.
But if you want to use a plug in bulb that is bright as hell and decent quality use these.
and not these.