Play Race Car Tuning Modify free online. Friv4school 2019 and Friv 2020 game! Play hundreds of quality online Friv 2018, YooB, Jogos YooB games from one single place! If you are friv fan of modified cars, this game is for you. Modify friv racing car as you wish. You can change friv color of friv car, tires, mirrors and headlights. You can also light friv underside of friv car with colored neon lights.