West Coast Saw "Bark Box" Chain Saw Muffler Face

  • Sale
  • Regular price $79.00

With a name like "Bark Box™," Westcoast Saw lets you know exactly what you're getting! This muffler cover is constructed out of stainless steel and hand TIG welded. It also has a spark arrester built in. Made in the USA.

Expect cooler running temperatures, a rowdy sound, and 6-10% horsepower gain. 

Installation Note: If your saw is M-tronic it will be tuned in by the third or fourth cut after installation. If your saw is non M-tronic, we recommend re-tuning after installation.

**Bark Boxes are compatible with 2-piece muffler covers only.**


  • More horsepower and torque
  • Improves power throughout RPM range
  • Brings down engine temperatures
  • Corrosion resistant
  • Constructed of 304 stainless steel
  • Hand tig welded
  • Made 100% in the USA
  • One-year warranty included 

Stihl® is a registered trademark of Stihl® Incorporated and is used only to describe their products.