Don't know that you could mount the aftermarket flares like the ones on a true GNX. If anything you will actually lose some room because of the way they mount onto the fender lip. You could trim them back but then secure mounting would be a problem. My wife's car has the flares (Danko) and I can actually run larger wheels/tires on my lowered car with the fender lips rolled. Not saying it couldn't be done but it would be pretty extensive I would think.