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Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box™ Muffler Cover
Bark Box® Muffler Cover

Bark Box® Muffler Cover

Part Number:

100-0104

Regular price$79.00
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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.

Specs

  • 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 

 CANADA DESIGN REG. NO. 210518, WESTCOAST SAW, LLC

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

Universal Power Port Top Handle Mufflers Clutch Cover For Select Stihl Saws

Customer Reviews

Based on 497 reviews
96%
(478)
3%
(13)
1%
(3)
0%
(0)
1%
(3)
J
John Houben
Awesome bit of kit . Sounds angry with it

These are very well made, couldn’t be more happier. I’ve recently put them on MS462 and ms500i , saws sound much more angrier and feels more responsive with on.

H
Hunter Hess
Bark Box

I've heard people complain about the Bark Box not have structural integrity. But I've ordered many for myself and others and they are my go to muffler mod for my saws or others I work on. Never broke one or had one not perform what's expected. Thanks for the great quality and I'll be buying more.

F
Frank Chamberlain
Bark Box

Very well constructed.