Bisson Pitts Muffler O.S. 160FX

Tower Stock# LXUL60  •  Manufacturer Stock# 04116
Bisson Pitts Muffler O.S. 160FX (large view)
Regularly Purchased Together
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.

Notes from our tech department:
This is the Bisson Pitts Muffler for the
OS Max 1.60FX and BGX-1 3500 Engines.


Aluminum Pitts muffler with two exhaust stacks.
Engine is mounted lying on its side with exhaust pointing
out the bottom of the airplane.
100% welded construction for less weight.


One Pitts Muffler with preinstalled 4mm thread pressure fitting
Two 5x20mm socket head Screws


4mm allen wrench


Length: 3-1/4"
Width: 4-1/2"
Height: 1-3/4" (with exhaust flange)
Stack Length: 3"
Stack position: 2-1/4" (measured from the front of the muffler)
Stack Angle: 115 (measured from the front of the muffler)
65 angle to the rear
Distance between the mounting holes:42mm


Does not include a gasket

jmm 07/02/00
updated mcw 4/22/03

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