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     This Flexible Tubing Replaces your Existing Header and Allows you to
         Re-Route your Silencer Farther Away from the Engine or Cowl.
                   This ONLY Fits the Following Engine(s):
   FS-90 (old), FS-120 (old), FS-70 Surpass, FS-91 Surpass, FT-120 II, FT-160

FEATURES: Uses the silencer that came with the engine (it replaces the header)
          Comes in 2 lengths 120mm (this one) and 240mm (OSMG2672)
          Reroutes the Exhaust to a More Convenient Location

INCLUDES: One Flexible Exhaust Tube
          Two Pipe Nuts

SPECS:    Length (neglecting threaded part): 120mm (4.72")
          Length (overall): 143mm (5.63")
          Thread Size on Nut: 10.5mm
          Diameter of Flex Pipe: 12mm (.47")

COMMENTS: This pipe should NOT be bent in a diameter that is less than
            4 times the radius of the pipe (44mm or 1.73")
          Bends in the pipe should be as far as possible AWAY from the
            threaded part of the pipe. Final adjustment should be made in steps
            of only 2-3° at a time. Repeated adjustment to alter the shape
            of the pipe will weaken the pipe and cause it to break.
          It is recommended that you use the EX exhaust headers with this
            flex pipe if you need a bend right at the exhaust outlet on the
            cylinder head.
            These are available in a "within fuselage" configuration
            (OSMG2624) and a "outside fuselage" configuration (OSMG2625).
                                                                    JBN 3.28.94
                                                                          ir/jl



– 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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