When it comes to installing massive subs, there are plenty of people willing to sacrifice trunk space and even the spare tire. But it would take a pretty dedicated bass-head to ditch the roof in pursuit of boom. Now I don't believe this Lexus GS350 will actually see much—read: any—road time, but I still found the fact that those subs are actually sticking out of passenger compartment totally hilarious. Two more pics after the jump.