Brand new Hyway dual port muffler.  Fits Stihl chainsaw models 044 046 MS440 MS460 MS461.

Includes spark arrestor screens on both ports.

Great quality part with 1 year warranty against defects.

Slight widening of the front mount holes in sometimes necessary on these for proper alignment.

Wolf Creek Saw Shop is a proud U.S. seller, we ship within 1 day of receiving payment, and you will get your parts quickly!