baat katnay ki maafi chahoon ga.
the people who ask 20k for fog lights of new civic then ask 4800 for mud flaps of car like liana are usually happy with the customer as the customer get the car either on OWN or bank pays them instantly, then they get commision from insurance companies too, so they are frying snails in ghee. they can ask any amount for anything.
the reason of mud flaps in pakistani version is due to worst condition of road, in japan, no road is broken and neither water is stagnant after rain, they dont need it. a car without mud flaps deposits heavy dirt inside bumper area and as well the person/car/bike coming behind. its good to put mud flaps on or vehicle of any type.