Slimline Compact Pitts Muffler OS .50

Slimline Pitts mufflers are quiet with low restrictions and a full power range.
Their unique design directs exhaust gas out the bottom of the cowl at a slight
back facing angle for the most effective and cleanest routing. They feature 4
baffles. Pressed and brazed fittings use high-quality aluminum bar and tubing.
The exhaust tubes are 2-1/2" long but can be cut to fit any diamension. The
mufflers come complete with pressure fitting and all mounting hardware and are
guaranteed for life.