Big Radius Pcx Exhaust Chrome

Vance & Hines Big Radius Pcx Exhaust Chrome 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 cesigned to increase torque - Full coverage heat shields. 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 / foot pegs and 50% less heat at the collector, to optimize rider comfort over the stock system. Tech-Tip: Pre-2021 USA mufflers on a 2021-up EU Softail/Touring? 21-up US models, have just 2 O2 sensors in the headers. 21-up EU models (Euro 5 system) have total 3 or 4 O2 sensors, also 1 or 2 downstream in the muffler(s) or in the balance pipe of the cross-over section. Therefore 21-up US exhaust systems will not fit 21-up EU models. The FuelPak FP4 (part number 942227) allows you to disable the 2nd. downstream O2 sensor, without triggering trouble codes. This will enable you to use US or pre-2021 EU exhaust mufflers that are not equipped with a downstream O2 sensor connection. 17-24 FLT/Touring (Excl. 2024 FLHX Street Glide / 2024 FLTRX Road Glide / 23-24 FLHXSE CVO Street Glide 121" VVT / 23-24 FLTRXSE CVO Road Glide 121" VVT / 2024 FLTRXSTSE CVO Road Glide ST 121" HO / all Trikes). Requires disabling 2nd, down stream O2 sensor (s) of 20-up EU models