ORIGINAL: CRAZYRYAN
man that red muffler looks nice makes the engine look like a high performance engine. i think i might do that. is it a four stroke or a two stroke i have a . 61 super tigre that im considering but like the four stroke sound better.
The engine shown there is the red muffler is a Jett SJ-90L with the stock jett-stream muffler. Two-stroke engine.
The Jett-Stream muffler is available for the ST61 - 75- 90. In fact, they are available just about any 2c glow engine. For the ST, the bolt pattern happens to be the same as the Jett. You will see an rpm increase of between 600-1000 rpm just bolting it on (above the stock muffler) depending on your prop selection.
The Toni installation requires a special exhaust extension set. You would have to request those as well should you choose to order one.
Bob