There is no extra on the vehicle. It aims to increase performance only with a software application.
With a required down pipe in the vehicle, there should be filter kit, valve intercooler, exhaust, etc.
In addition to Stage 2, methanol kit, toluene, ethanol and various racing fuels should be used in the vehicle.
In addition to Stage 2, there should be hybrid turbo or big turbo in the vehicle
In addition to Stage 3, methanol kit, toluene, ethanol and various racing fuels should be used in the vehicle.
In addition to Stage 3, there should be forged motor in the vehicle.
In addition to Stage 4, methanol kit, toluene, ethanol and various racing fuels should be used in the vehicle.
In addition to Stage 4, there should be big injector in the vehicle.
In addition to Stage 5, methanol kit, toluene, ethanol and various racing fuels should be used in the vehicle.