Greatly improve the looks & realism of your Scale Models 2255. There are 2 planetaries, 1 open grill, & 1 muffler. The muffler is 9/32" dia., with a aluminium pipe cast right into it from top & bottom. Planetaries fit the rim and can be glued or bolted from back side of rim. Grill fits right in. There are made for a 2 part rigid urethane and lightly beaded for good paint adhesion.
