O.S. Powerboost Pipe III 50/55HZ-HTower Stock# LXFVDR • Manufacturer Stock# 72149000
for the O.S. Engines 55HZ Hyper, 55HZ-R and 50SX-H Hyper Helicopter Engines.
Aluminum construction with polished natural finish
Powerboost III Pipe with Metal Gasket
Silicone caulk to seal muffler to engine to prevent exhaust leak
Length: 11.1" (281mm)