Three-step header with a high-flow merge muffler Double-slip joints for heat expansion and exhaust seal quality High-quality mandrel-bent stainless steel construction Custom assault-style heat shields for a unique look Big, bold sound Made in the U.S.A. Includes all hardware and brackets needed for install. EXHAUST 2:1 BIG SEXY PO 18-23 M8 LOW RIDER ST/HERT