The most popular SoundMaster to date. Classic style to replace so-called stock mufflers. Exhausts straight out rear outlet which is angled away from the fuselage. Can be used with the SoundMaster exhaust extension hose P/N SM-EXT for keeping your plane clean while maintaining or boosting power.

Model	Size (cu.in.)	Dimension (dia. x length)
SM-I SM-II SM-III SM-90 *SM-T Pitts/Side	.60 – .75 .30 – .53 .15 – .25 .90 –1.20 .90 – 1.80	1.60 x 6.30 1.40 x 6.00 1.40 x 4.00 1.60 x 8.50 1.60 x 10.75
* Requires special adapters

standard side-exhaust mufflers|high-performance side exhaust muffler
in-cowl tuned mufflers|giant-scale tuned mufflers
"sport" tuned mufflers|"pusher" tuned mufflers|4-stroke tuned mufflers
helicopter tuned muffler|muffled quiet pipes|remote mount "in-line tuned mufflers"
headers|after mufflers and "stingers"
muffler/pipe adapters and hardware|price list