Bassani yet again brings another muffler for your H-D touring models. This muffler consists of a 4" straight can made of 16 gauge steel that is built to last. Bassani however, has produced a new style billet end cap with internal machined flutes making it the cherry on time. The 4" DNT muffler consists of a 3 stepped baffle design for maximum performance and an unforgettable sound. 4" Black Straight Can Muffler with a specially designed 3 stepped baffle that is acoustically tuned to deliver a unique exhaust sound while providing maximum performance Includes a New Style Billet Black End Cap with Black Inner and internal machined flutes