NBR-01 NAMZ EXHAUST O2 SENSOR REDUCERS (NBR-01) NBR-01 FAMILY_TC_SOFTAIL •Produces a deep bass rumble

•Produces a deep bass rumble throughout the RPM range

it is now possible to switch between two fuel/timing maps

Softail Heritage Classic 114 - FLHCS 2018-2021

Softail Fat Bob - FXFB : 2018-2021

NBR-01 NAMZ EXHAUST O2 SENSOR REDUCERS (NBR-01) NBR-01 FAMILY_TC_SOFTAIL •Produces a deep bass rumbleNAMZ ELECTRICALNBR 01 NBR 01 Namz Exhaust O2 Sensor Reducers (NBR 01) EXH. SENSOR BUNG REDUCER 18MM 12MM ZINC PLATED; ENABLES USE OF 12MM O2 SENSORS IN 18MM THREADED EXHAUSTS FITMENT INFORMATION Dyna Switchback FLD: 2012 2016 Softail Slim FLSS: 2012 2017 Softail Heritage Classic FLSTC: 2012 2017 Softail Fat Boy FLSTF: 2012 2017 Softail Fat Boy S FLSTFBS: 2012 2017 Softail Deluxe FLSTN: 2012 2017 Dyna Street Bob FXDB: 2012 2017 Dyna Street Bob Police