HPI Racing gives you a large diameter chrome muffler, a realistic front intercooler, and 3 different kinds of side view mirrors. The radiator and muffler include molded nylon mounts that keep them firmly attached and allow you to adjust the location and angle. Bolt on your choice of 3 different side mirror styles and you're ready for action! This set can be used on most drift cars and touring cars. Mounting hardware is included.