Bolt on a load of Class and Classic American looks with Samson’s FL4-224 True Dual Exhaust head pipe system. This traditional looking exhaust system is compatible with all of Samson slip-on mufflers for FLH. These head pipes help produce, optimum horsepower, and arm stretching torque. The removable 2 ¼ inch heat shields are pre- mounted, making the FL4-224 ready to bolt on right out of the box. This installer friendly exhaust system includes all required mounting hardware. Samson O2 Sensor ports accept O.E.M. or aftermarket oxygen sensors. FL4-224 fits all 2010 to 2014 Harley-Davidson FLH Touring Motorcycles (say Bagger).