Mario M Dynotech RS-4 Twin Turbo
DTT RS4 Twin Turbo kit (Only Twin Turbo B7 RS4 built in the world)
Stock ECU
562 HP 496 TQ 93 Pump gas
DTT RS4 Twin Turbo kit (Only Twin Turbo B7 RS4 built in the world)
Stock ECU
562 HP 496 TQ 93 Pump gas