Three-piece set gives any 1 3/4" i.d. muffler a perfect fit over three sizes of pipes
Reduces 1 3/4" to 1 5/8", 1 1/2" or 1 3/8"
NOTE: It is recommended that new exhaust gaskets and a proper jet kit be installed when changing an exhaust system on a carbureted motorcycle. It is
recommended that new exhaust gaskets and a Power Commander be installed when changing an exhaust system on a fuel-injected motorcycle.
