Vance & Hines PCX Hi-Output 2:1 Stainless Exhaust System For Harley Developed exclusively for the Milwaukee-Eight Softail platform, the Vance & Hines Stainless 2-into-1 Hi-Output features our signature Hi-Output stepped megaphone, constructed from hand TIG-welded high-grade stainless steel with a brushed works finish and will give your M8 the aggressive stance to let everyone know you mean business. Now integrating our innovative PCX technology with a chambered high-flow catalyst, the Stainless 2-into-1 Hi-Output makes more torque and produces a hard-charging exhaust note that will get your blood pumping as you rip through the gears. Features: PCX (Power Chamber Exhaust) Technology Chambered High-Flow Catalyst Cartridge Designed to Increase Torque Lightweight High Grade 304 Stainless Steel Construction Hand TIG Welded Available in Brushed Works Finish or Matte Black