This is the OS Super Silencer Muffler used for the
OS Max 60FP, 61SF and 61FX Engines.
FEATURES: Direct Fit Optional Part.
Aluminum Construction.
Three Expansion-Chambers Separated by Cone Baffles.
Offers Appreciable Reductions in Noise Emissions.
Exhaust Outlet and/or Pressure-Fitting Can Be Rotated To The Most
Convenient Positions.
INCLUDES: One E-4010S Muffler w/Pressure Fitting
Two 3.5 x 40mm Socket Head Cap Screws
MAF1/26/99
SPECS: rect exhaust port 9mm x 29.5 mm ir/jl
mounting holes 43.8mm center-to-center
NOTE: This muffler will fit on the 91FX but will overheat the motor VERY
quickly. DO NOT USE.
Click here for Units of Measure Conversion Calculators
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