Laser Custom Exhaust Systems; These exhaust systems are specifically designed for a wide variety of custom bikes. The mufflers are available in chromed-steel, complete with heat-covers which give the bike the real easy rider look. There are two types of LASER custom exhausts; outlaw and the street legal. The outlaw mufflers produce the well known untamed V-Twin sound. With the street legal version your bike produces the deeptone sound but just within the boundaries of the law.