Genuine Kyosho Exhaust Muffler for RC Engine Glow R/C Helicopter

Exhaust Muffler Header for RC Engine Helicopter & Airplane (Outlet OD: 0.752")

Header for Exhaust Muffler Model RC Engines

Exhaust Muffler Header for Model RC Engines

Exhaust Header & Mounting Screws for RC & Model Airplane Engine

Exhaust Muffler Tuned Side Exhaust Muffler for RC Engines

Semco Muffler Silencer with Strap for Scale RC Airplane Engine

Exhaust Muffler Header for RC Engine (Size 40) Airplane