Boss imperfections in the casting are maliciously duplicated to represent the casting capabilities of the era
Valve contact tips are induction hardened for extended durability
this is a bolt-in cam set for stock or mildly modified touring bikes
resulting in a 37% increase in airflow
Use of the factory dual cable system ensures safe operation
S&S CYCLE 2:1 Exhaust for M8 Softail - Chrome 550-0858 Automotive/UTV Tires - On Road Boss imperfections in the casting2: 1 Exhaust for M8 Softail Chrome Classic 2 1 styling with world famous S&S performance!, Full heat shields on both front and rear headers, Stepped header construction, Computer aided design and precision bending for class leading ground clearance, New multi faceted endcap design, Oxygen sensor ports allow use of wide band or stock O2 sensors, Passenger peg bracket included, Removable dB reducer included, SAE J2825 Sound Level Compliant (with