Vance & Hines, Big Radius Pcx Exhaust. Chrome for Harley Fits: Softail: 1986-2017 Slim, Slim S, Fat Boy, Fat Boy S, Heritage, Deluxe, Deuce; 2010-2011 CVO Convertible (excl. 2008-2011 Rocker, Rocker C; 2009 CVO Softail; 2013-2017 Breakout models)

Delivering the best of both worlds, radical custom-bike styling with high quality details, Big Radius reset the bar for aftermarket exhaust systems. Comes with full coverage 2-1/2″ diameter plasma cut heat shields that preserve the ‘new’ look and will virtually eliminate visible blueing. Now featuring our innovative PCX™ Technology, which integrates chambered high-flow catalysts for a boost in torque while producing the deep throaty growl you want from your V-Twin machine.
– PCX™ (Power Chamber Exhaust) Technology
– Chambered High-Flow Catalyst Cartridge Designed to Increase Torque
– Full Coverage Heat Shields
– Chrome plated.
Vance & Hines innovative PCX™ Technology: More Power & Less Heat.
The PCX™ (Power Chamber Exhaust) Technology are factually chambered high-flow catalysts. Used to increase mid-range torque for more responsive acceleration off the line. They are positioned downstream for up to 20% less heat at the floorboards / footpegs and 50% less heat at the collector, to optimize rider comfort over the stock system.
PCX™ technology uses a high-flow double-matrix catalyst that improves torque delivery through the mid-range for more responsive acceleration. All while producing an even deeper full-throated rumble, all with no compromise to the styling of any Vance & Hines exhaust system.