I lost the back of my asp 91 muffler. Does anyone know of a replacement, where Ican get a replacement or if any other standard muffler will fit?

Magnum engines are the same as ASP.

But the old XL91 series is not made any more.

The current "S" version has a squarish head and lloks like a OS 91FX.

Hi,
You should try just engines they will post to the usa and they are really good at helping out.
www.justengines.unseen.org

Jim.

Tony,


If your ASP has 34 mm (1.339") center to center distance, between the exhaust flange bolts, like Webra Speed .61 and OS.60/.61FSR engines, the MVVS silencers will fit it as they come.

There is a choice of Pitts, normal, quiet, tuned pipe and mini-pipe.

If it is a later OS clone, with bolt-through attachment, you will have to look elsewhere.

I think Morris Hobbies is the US dealer, I can only find the tuned and normal muffler on their site.

http://morrishobbies.com/default.php...5a6ed61d33f90b