This is the Bisson Inverted Muffler for use with the
O.S. Max .91 FX 2-stroke engine, OSMG0591.
FEATURES: Pre installed pressure nipple
For use with .91FX when engine is mounted upside down (inverted)
No mounting bolts included
INCLUDES: One Bisson muffler for inverted .91FX with pre-installed fitting
REQUIRES: O.S. .91 FX
Mounting bolts (OSMG6925)
SPECS: Length overall: 5" (127mm)
Length neglecting exhaust outlet: 3.25" (82.5mm)
Distance between mounting hole centers: 1.7" (43.17mm)
Width: 2.24" (56.9mm)
Height: 1.37" (34.84mm) including mounting flange
COMMENTS: This muffler is used in an application where the engine is mounted
upside down (inverted). For side mounted applications an individual
would use a Pitts style muffler such as BISG4091.
WM 6/08/05
ir/jxs
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