FMF Racing 021043 Factory Fatty Pipe (Natural)

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