The Shotgun Exhaust for Street Scrambler is based on the original Shotgun Exhaust Designed and tested in collaboration with Ernie Vigil and Nick Apex of Freestyle Empire A high-performance, minimalist exhaust system for the Triumph Street Scrambler Give your Scrambler the performance it craves and deserves Stainless steel construction Significant power boost Minimal styling resulting in weight savings. MUFFLERS SHOTGUN SCRAM