These 4.5” street compliant high-flow mufflers have been specifically tuned to deliver an aggressive exhaust note and improved performance. The straight-through perforated baffle reduces airflow restriction, and produces a rich exhaust note throughout the entire RPM range. You get a great performance, a powerful base rumble and a throaty tone while on the throttle, while maintaining a mellow note while cruising.
- Brushed Satin Chrome
- Matching or contrasting end caps (sold separately) complete the custom look
- 50 state U.S. EPA compliant
Warranty1 year limited warranty – Go to www.h-d.com/warranty for full details
Requires ECM CalibrationYes
Sold in UnitPair
In The BoxPair of mufflers
Sold SeparatelySee Fitment Tab for details
Upgrade Stage LevelStage I
Fits ’18-later FXFB and FXFBS models. Installation requires separate purchase of Muffler End Caps P/N 65100122 or 65100123 (Qty 2). All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner (sold separately). 50 state U.S. EPA Compliant.
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Q & A
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