- Based on the successful exhaust pipe used by pro riders
- Cone section is shaped like the original Fatty, but with new features
- Constructed with two thicknesses of steel
- 19-gauge steel used on the header portion for optimum strength and durability; 20-gauge steel on body and rear section for increased weight savings
- Seams are hand pounded after stamping process for that factory look
Not for use on any 150 TPI machine, install on carburetor bikes only.