Akrapovic Slip-On Line Mufflers - Titanium - Hypermotard 698529712743 Product Description Constructed from high grade sandblasted titanium for the muffler outer sleeves, a stainless steel link pipe, and carbon fiber end caps with imprints The twin muffler configuration one exiting on either side of the seat is finished with honeycomb noise inserts within the end caps Focused on throttle response and rideability throughout the development process, while also providing enhanced performance Simple plug and play