Vance & Hines PCX Short Shot Staggered Exhaust For Harley With their classic looks and aggressive tone, there is a reason that Vance & Hines Short Shots have become the go-to exhaust for the Harley. The new PCX (Power Chamber Exhaust) version features a chambered high-flow catalyst cartridge designed to increase torque while maintaining 49 state emissions compliance! Features: PCX (Power Chamber Exhaust) technology Chambered high-flow catalyst cartridge designed to increase torque Full coverage heat shields 49 state emissions compliant Note: The selected finish/color refers to the full-coverage heat shields. The underlying header pipe finish/color may vary. Once installed, the selected color will be the primary visible finish.