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This is the O.S. PowerBoost Exhaust Pipe, intended for use with the O.S. 50SX-H Hyper and the 55HZ-H Hyper Helicopter Engines. This pipe provides excellent performance from idling and hovering, to high RPM maneuvers. Features a polished natural aluminum finish and heavy duty construction.
Includes:
- (1) OS 50/55 PowerBoost Exhaust Pipe
- (2) 3.5x18mm socket head cap screws
- (2) lock washers
- (1) pressure nipple
- instruction sheet
Specifications:
Length: 9.6" (244mm)
Diameter: 1.7" (44mm) at thickest point
Distance Between Muffler Mounting Hole Centers: 1.4" (37mm)
Exhaust Outlet Diameter: 0.35" (9mm)
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