Revolution's highly polished, lightweight mufflers provide less wind resistance and better performance and look good doing it. They re also surprisingly quiet p...More

Revolution's highly polished, lightweight mufflers provide less wind resistance and better performance and look good doing it. They re also surprisingly quiet perfect for sound-restricted flying fields. The included tuned pipe increases the power of the engine, while the solidly built muffler resists stress cracking. Plus, they re easy to install just two bolts, and you re ready to fly.Less