This is a Bolt-On Pitts Muffler for the OS 40LA, 46LA and 40FP.
Pitts-Style Mufflers are used on engines that are Side-Mounted (lying on their
side) Inside a Cowl. This routes the exhaust out the bottom of the cowl.
INCLUDES: Pitts Muffler (with brass pressure fitting installed)
SPECS: Overall Width: 3-1/8" Overall Depth: 1-3/4"
Height (not including exhaust tubes): 1-1/4"
Length of Exhaust Tubes: 2-1/2" (may be cut shorter)
Tube Outer Diameter: 3/8"
REQUIRES: This muffler does not come with the mounting screws, use the screws
that come with the engine (or use OSMG6904)
COMMENTS: Comes with a One-Year Warranty.