ST .90 muffler problem
 

Hi all,

I almost lost my muffler on my last flight on ST G-90. The muffler which come with the engine is HUGE and heave and not tight. Is there any after market mufflers I could fit on my engine. I have a bolt-on type muffler. Thank you in advance.

ST .90 muffler problem
 

Try the MAC's one piece muffler. It's very light weight and quiet.

Jim

ST .90 muffler problem
 

If you are mounted 90 deg, I use a slimline pitts large volume.
Edwin

Macs
 

Macs doen not make one peace mufflers for 90 size engines. I alredy found pitt style mufflers, but I am still looking for sport style mufflers?? Does anybody has one?

Thank you.