Description
Slip-On Series Muffler
- Hexagonal mufflers feature a carbon-fiber outlet cap to match the design of each bike
- Outlet cap, perforated inner sleeve and inlet cap are all made of titanium
- Joint of the inlet cap is milled on a state-of-the-art CNC machine and connected by high-quality silicon-shielded tempered springs
- Includes compact and high-temperature-resistant carbon fiber muffler clamp
- Conical or cylindrical link pipe is made of stainless steel or titanium; shape is determined on the basis of tests of the connection of the link pipe with the muffler to obtain maximum performance increase
- Carbon fiber heat shield included IF called for in the design

![Akrapovic Carbon Fiber Muffler [MPN: S-K4SO6-APC]](https://www.partskeystone.com/wp-content/uploads/2026/03/akrapovic-carbon-fiber-muffler-mpn-s-k4so6-apc-pcaknasp68284.webp)




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