Straightline Performance’s slip-on Outlander ATV mufflers are designed for the “Performance Enthusiast” Straightline guarantees to have the largest HP gains on the market, with still maintaining a usable decibel level. Most slip-on ATV mufflers can produce within 3 db of the stock exhaust.

• Custom C&C aluminum housing with ceramic coated exterior.
• Custom billet end cap designed for easy removal to change spark arrestor and quiet cores.
• Passes most national forest DB levels
• Muffler comes with removable U.S.F.S. approved spark arrestor.
• Built specifically for utility machines.
• Superior deep sound technology.