S&S Cycle 2-into-1 50-State Qualifier Exhaust System This performance-oriented platform has long been a favorite of the S&S team, and they continue to develop high-performance components to support it. The Qualifier is a two-in-one exhaust meant to increase power and rattle cages. Features: Full heat shields on both front and rear headers Includes dB reducer sound insert Stainless steel stepped header construction Computer aided design and precision bending for class-leading ground clearance S&S race inspired end cap Oxygen sensor ports allow use of wide band or stock O2 sensor Made in the USA