Description:

Compatible engine: Zenoah 26/23/29cc compatible
Compatible model: Voyager GSR260Z/260 Caliber ZG

The mouthpiece system has been changed from a complicated 2-piece type to a simple, hard-to-loosen 1-piece type. As a byproduct, a significant weight reduction of approximately 70g was achieved. The muffler's lightweight design also helps to reduce the weight of the muffler, which results in a change in the way the helicopter flies. The sound quality has also been lowered compared to the conventional muffler, making it even quieter.