V&H, 2-1/2″ Bigshots Staggered Pcx Exhaust. Chrome for Harley Fits: Softail: 2018-2020 Fxbb Street Bob 107; 2018-2020 Fxfb Fat Bob 107; 2018-2020 Fxfbs Fat Bob 114; 2018-2020 Flsl Slim 107; 2018-2020 Fxlr Low Rider 107; 2020 Fxlrs Lowrider S 114; 2020 Fxst Softail Standard 107; 2018-2020 Flde Deluxe 107; 2018-2020 Flhc Heritage Classic 107; 2018-2020 Flhcs Heritage Classic 114; 2018-2020 Flsb Sport Glide 107. (Excl. Fat Boy, Breakout, Fxdrs)

Transform the style, sound and performance of your Big Twin with this Vance & Hines Big Shots Staggered exhaust system. Sleek one-piece heat shields will give your bike the classic long and low look of true duals, and with the Power Chamber hidden crossover, the performance characteristics boost of a 2-1. Big Shots Staggered now also feature our innovative PCX™ Technology, which integrates chambered high-flow catalysts for a tuned growl and greater boost in torque as you accelerate through the gears.
Note: FLSB Sport Glide; FLHC/S Heritage Classic and FXLRST Low Rider ST require 565720 saddlebag support kit, right side only, when using OEM saddlebags.
– PCX™ (Power Chamber Exhaust) technology
– Chambered high-flow catalyst cartridge designed to Increase torque
– Full coverage heat shields
– Power chamber hidden crossover
– CNC machined billet end caps.
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.
Tech-Tip: Pre-2021 USA mufflers on a 2021-up EU Softail/Touring?
The FuelPak FP4 (part number 942227) allows you to disable the 2nd. O2 sensor in the muffler, or in the balance pipe of the cross-over section, without triggering trouble codes. This will enable you to use exhaust mufflers for earlier/US models that are not equipped with an O2 sensor connection.