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
/

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.  

Customer Reviews

Based on 238 reviews
96%
(229)
2%
(5)
1%
(2)
0%
(0)
1%
(2)
A
Andrew Inigram
400 Bark Box

It does what it says it does! Pull & crack which gives the saw a more responsive feel. Add

K
Kane Iraia
Barkbox

Received my order fast.

P
Patrick Giles
Great Muffler

The muffler sounds great and has added some pep to my 400!

F
Fletch Edwards
How good

I mean it’s a west coast bark box ……. What more can I say there the best

L
Louan Bertho

parfait