Davis Diesel Development:Mufflers / Pipes:Helicopter Tuned Muffler

High performance and durability is achieved with these nickel-plate steel SoundMasters. Employs classic SoundMaster baffles to provide the lowest possible sound level while surviving the extreme heat and vibration of helicopters. Available for .32–.61

standard side-exhaust mufflers|high-performance side exhaust muffler
in-cowl tuned mufflers|giant-scale tuned mufflers
"sport" tuned mufflers|"pusher" tuned mufflers|4-stroke tuned mufflers
helicopter tuned muffler|muffled quiet pipes|remote mount "in-line tuned mufflers"
headers|after mufflers and "stingers"
muffler/pipe adapters and hardware|price list