No Substitutes: Yeah the projector headlights that came on the C6 Vette's were modern back in 2005, but by today's standards - their light output is dated and it's hard to argue the modern appeal of the C7's full LED setup! Thankfully the new Morimoto XB LED headlights: Look great. Are well-built. Have a virtually infinite life span. An unbeatable warranty, and out-perform the alternatives. They are the first and last aftermarket option that the C6 Corvette Community needs, because when it comes to headlights: there is nowhere else to upgrade from here.