I've seen people 'lighten' the RPM front bumper, there are some places you can drill holes and keep it durable. The actual bumper that is screwed onto the 'skid plate'... cut that extra top wad off it so it doesnt look like one of those rings you put in a bulls nose to lead it around. They cleaned up the appearance and 'reduced' the amount of weight added up front over a 'regular' RPM front.