GT3 cup splitter,good for protecting the bumper,and will help no doubt if your tracking the car,also looks very cool with the rest of the aero kit!....from experience not so good for everyday use on a lowered car like mine,although it can take quite a beating,and is designed to come away from the vehicle if it encounters to much abuse.its also cheaper than the other lip option(gt3) just thought you would like my 2 cents worth.....enjoy