View Larger Picture

Parts Express Eligible:	Yes
E-mail This Page To A Friend

     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-40 (old) and FS-61 (old)

Features: Uses the silencer that came with the engine (it replaces the header)
          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: 10mm at one end and 11mm at the other
          Diameter of Flex Pipe: 11.5mm (.453")

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.
                                                                    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  








Click here for Units of Measure Conversion Calculators