S&S Cycle Grand National 2-into-2 Exhaust System

• The Grand National 2-into-2 Exhaust System hidden crossover provides performance benefits of 2-into-1

• 2-into-2 Free-flow design equals solid HP gains

• Full heat shields on both front and rear headers

• Stainless steel header construction

• Race inspired Grand National end cap

• Oxygen sensor ports allow use of wide band or stock O2 sensors

• SAE J2825 Sound Level Compliant

• Removable dB reducers