Modification of any sort on vehicles is illegal in India. We have seen police departments of various states taking action against vehicles that have illegal modifications on them. Kerala which where car culture is quite popular has several modified cars and motorcycles. We have seen several reports in the past where cops have launched special inspection drive just to catch modified vehicles. In a recent incident, City Police of Kozhikode district launched a special drive to check vehicles that are being used on road with illegal modifications. Cops took 11 motorcycles with illegal modifications into custody.
The report mentions that