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       This is the #855 Muffler for the OS Max .91 & 108 FSR engines.
       It attaches to the engine by way of the included adapter plate.

FEATURES: Aluminum construction
          Two piece design

INCLUDES: One assembled #855 Muffler
          One Muffler Adapter Plate OSMG2558
          Two 4x18mm Hex Head screws OSMG6931
          Two 4x15mm Hex Head screws OSMG6931
          One 3.5x12mm Hex Head screw OSMG6931
          One Pressure Fitting, installed
          One 3mm Allen Wrench
          One instruction sheet

REQUIRES: None, item is a stock part

SPECS:    Length: 171.5mm (6.75")
          Body Diameter: 48mm (1.89")
          Muffler Exhaust Port Opening: 24.5mm(.96") x 19mm( .75")
          Muffler Mounting Holes, on center: 52mm (2.05")
          Adapter Thickness: 9.5mm (.38")
          Adapter mounting holes, on center: 35mm (1.38")

COMMENTS: Adapter plate takes the round/oblong exhaust port that is on the
           engine, and makes it possible to mount the #855 muffler.
          For muffler assembly screw use OSMG6930

                                                                     NNA 2/7/02
                                                             updated tjt 042205



– If you need more information, use these O.S. resources –

E-mail: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970


 
Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822  








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