Guides & mechanicsVehicle ModificationVehicle modification improves its performance. Upgrades are not lost upon death.ItemsECUT1Improved ECUT2High-performance ECUT3Turbo KitT1Improved Turbo KitT2IntercoolerT1Improved IntercoolerT2Brake RotorT1Racing RotorT2Steering RackT1Reinforced Steering RackT2Fence →