4 inch Universal S/C Elite Muffler Fits: > Universal

• U.S. Forest Service approved spark arrestor design
• Adjust sound levels and powerband by adding or removing 4″ or 5″ external discs (not included)
• Made in the U.S.A.

1-3/4″ inlet x 17″ long
Include 8 diffuser discs.
Chrome plated stainless steel body with stainless core.
Muffler body is 3 1/2″ diameter and flare out to 4″ diameter.
No mounting bracket or slider channel is present.