Turbo XS’s 3″ stainless steel catback exhaust for the 2003-2006 Mitsubishi Lancer Evolution 8 & IX is designed to bolt up to the stock catalytic converter or Turbo XS’s optional 3″ catless race pipe. The Turbo XS catback for the 03-06 Evo features 3″ piping and the straightest possible bends to optimize your exhaust flow for maximum performance gains. The muffler is contructed from stainless steel and is finished with a 4″ titanium tip. This is a loud one.