Supertrapp 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.