This muffler is designed for 2017-2023 Harley Touring M8 engine stock 1.75 inch + 2.5 inch O.D header pipe. It CAN NOT fit aftermarket Brands like Vance and Hines, Rinehart, Cobra, etc. which may have 2.0” O.D header pipe.
Material: 16 Gage Cold Rolled Steel
Body Diameter: 4"
Inlets Size: 1 3/4” I.D and 2 1/2” I.D which fit M8 Engine Header Pipe Directly.
Baffles: 2.25" Internal diameter removable baffles, race-proven baffle increases torque and horsepower
Color: Heat Resistant Black Powder Coating
Massive 4" Outlets On 4" Mufflers With CNC End Tips For Outstanding Look
What is in the box
1 Pair of Slip On Muffler
Bolts and Nuts For Installation