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Trusted by Riders Worldwide – 100% Satisfaction
Welcome To Motomillion
Welcome To Motomillion
Free shipping on orders $150+*
Free shipping on orders $150+*
Exhaust
- Shop all Exhaust & Emission Systems
- Oxygen Sensors
- Baffles & DB Killers
- Manifolds & Headers
- Exhaust System Kits
- Catalytic Converters
- Exhaust Pipes & Tips
- Other Exhaust & Emission System Parts
- Clamps, Flanges, Hangers & Hardware
- Silencers, Mufflers & Slip Ons
- Exhaust Stickers
- EVAP Components
- Heat Shields & Wraps
- Exhaust Gaskets & Seals
- Shop all Exhaust & Emission Systems
- Oxygen Sensors
- Baffles & DB Killers
- Manifolds & Headers
- Exhaust System Kits
- Catalytic Converters
- Exhaust Pipes & Tips
- Other Exhaust & Emission System Parts
- Clamps, Flanges, Hangers & Hardware
- Silencers, Mufflers & Slip Ons
- Exhaust Stickers
- EVAP Components
- Heat Shields & Wraps
- Exhaust Gaskets & Seals
Helmets
Pick Your Machine
550-0501
S&S Cycle HI-4N Ignition Module - '70-'99 Harley-Davidson®
$ 411.95
Single-fire and dual-fire function built into a single module
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- Single-fire and dual-fire function built into a single module
- All-metal housing provides improved heat dissipation
- Ignition advance and timing degree markings are on the metal flange
- Sensor housings contain advanced flux concentrators with high-temperature-resistant samarium/cobalt magnets for accurate, reliable ignition triggering
- Electronics are fully enclosed to resist vibration, moisture and dirt
- Four rotary switches for ignition mode selection, advance rate, and rev limit
- Made in the USA
Notes
- Not for fuel-injected models
S&S Cycle 2101-0345 Vehicle Fitment & Compatibility
Fitment data lists this product for 278 model-year applications across 1 makes, with listed model years from 1970 through 1999.
Harley-Davidson (278 model-year applications)
Harley-Davidson fitment applications Model Submodel / Trim Years Bad Boy FXSTSB 1995, 1996, 1997 Disc Glide FXDG 1983 Disc Glide FXRDG 1984 Dyna Convertible FXDS-Conv 1994, 1995, 1996, 1997, 1998, 1999 Dyna Daytona FXDB-D 1992 Dyna Low Rider FXDL 1993, 1994, 1995, 1996, 1997, 1998 Dyna Sturgis FXDB 1991 Dyna Super Glide FXD 1995, 1996, 1997, 1998, 1999 Dyna Super Glide Sport FXDX 1999 Dyna Wide Glide FXDWG 1993-1998 Electra Glide Classic EFI FLHTCI 1995-1998 Electra Glide Classic FLHC 1979-1981 Electra Glide Classic FLHTC 1983-1999 Electra Glide FL 1974-1975 Electra Glide FLH 1970-1985 Electra Glide Heritage FLH 1981 Electra Glide Police EFI FLHTPI 1997-1999 Electra Glide Police FLHTP 1983-1997 Electra Glide Sport FLHS 1980-1984, 1987-1993 Electra Glide Ultra Classic EFI FLHTCUI 1995-1999 Electra Glide Ultra Classic FLHTCU 1989-1997, 1999 Fatboy FLSTF 1990-1999 Heritage Softail Classic FLSTC 1988-1999 Heritage Softail FLST 1986-1990 Heritage Softail Nostalgia FLSTN 1993 Heritage Softail Special FLSTN 1994-1996 Heritage Springer FLSTS 1997-1999 Low Glide FXRS 1984-1985 Low Rider Chrome FXRC 1987 Low Rider Custom FXLR 1987-1992 Low Rider FXRS 1989-1990 Low Rider FXS 1977-1982 Low Rider Sport FXRS-SP 1986-1992 Night Train FXSTB 1999 Road Glide EFI FLTRI 1998-1999 Road Glide FLTR 1998-1999 Road King Classic EFI FLHRCI 1998-1999 Road King EFI FLHRI 1996-1997 Road King FLHR 1994-1999 Softail Custom FXSTC 1986-1999 Softail Standard FXST 1999 Softail Springer FXSTS 1988-1999 Sport Glide FXRT 1983-1992 Sport Glide Grand Touring FXRD 1986 Sturgis FXB 1980-1982 Super Glide FX 1971-1978 Super Glide II FXR 1982-1983 Tour Glide Classic FLTC 1980-1993 Tour Glide FLT 1980-1986 Tour Glide Ultra Classic FLTCU 1989-1995 Wide Glide FXWG 1980-1986 Fitment data is provided as a guide. Confirm your motorcycle's year, make, model, and trim before ordering; contact us if you are unsure.
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