Hello, Our set of parts stands the same torque like the gearboxes Volkswagen 02A, 02J. Volkswagen specifies the maximum torque with 250 Nm for these gearboxes ensuring long-term life time of the gearbox. We provide the same warranty for our parts like VW does. We use neither gears nor other parts from VW, our parts are special and we manufacture them at the same quality as VW does. If you tell us the gearbox code, we will create a chart for gear ratio we can offer you. Regards, EuroTuning