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The HI-4N Performance Ignition for 1984-&
The HI-4N Performance Ignition for 1984-&

HI-4N Performance Ignition for 1984-'99 HD® Big Twins

SKU: 108-0187

$399.95
1999 Entries
5X
/
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HI-4N Performance Ignition for 1984-'99 HD® Big Twins.

Wanting to change ignition timing faster for your latest rounds of mods? The S&S HI-4N Ignition Module will accomplish that. Made from quality materials in the USA. 

Features:

  • 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
  • Not for fuel-injected models

Note:  Not legal for sale or use in california on any pollution controlled motor vehicles.

Read More
  • 1999 Harley-Davidson FXR 2 
  • 1999 Harley-Davidson FXR 3 
  • 1999 Harley-Davidson Super Glide Sport FXDX
  • 1999 Harley-Davidson Softail Night Train FXSTB
  • 1998-1999 Harley-Davidson Road Glide FLTR 
  • 1998-1999 Harley-Davidson Road Glide EFI FLTR 
  • 1997-1999 Harley-Davidson Softail Heritage Springer FLSTS 
  • 1996 Harley-Davidson Tour Glide Ultra Classic EFI FLTCU 
  • 1995-1999 Harley-Davidson Dyna Convertible FXDS-CONV 
  • 1995-1999 Harley-Davidson Electra Glide Classic EFI FLHTCI 
  • 1995-1999 Harley-Davidson Road King Classic EFI FLHRC 
  • 1995-1999 Harley-Davidson Super Glide FXD
  • 1995-1999 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI 
  • 1995-1999 Harley-Davidson Road King EFI FLHR
  • 1995-1999 Harley-Davidson Electra Glide Police FLHTPI 
  • 1995-1997 Harley-Davidson Softail Bad Boy FXSTSB 
  • 1994-1999 Harley-Davidson Road King FLHR 
  • 1994-1996 Harley-Davidson Softail Heritage Special FLSTN
  • 1993-1999 Harley-Davidson Wide Glide FXDWG 
  • 1993-1999 Harley-Davidson Low Rider FXDL 
  • 1993 Harley-Davidson Softail Nostalgia FLSTN 
  • 1992 Harley-Davidson Dyna Glide Custom FXDC 
  • 1992 Harley-Davidson Dyna Daytona FXDB 
  • 1991 Harley-Davidson Dyna Sturgis FXDB 
  • 1990-1999 Harley-Davidson Softail Fat Boy FLSTF 
  • 1990-1993 Harley-Davidson Low Rider Convertible FXRS-CONV 
  • 1989-1999 Harley-Davidson Electra Glide Ultra Classic FLHTCU 
  • 1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU 
  • 1988-1999 Harley-Davidson Softail Springer FXSTS 
  • 1987-1994 Harley-Davidson Low Rider Custom FXLR 
  • 1987 Harley-Davidson Low Rider Chrome FXRC 
  • 1986-1999 Harley-Davidson Softail Heritage Classic FLSTC 
  • 1986-1999 Harley-Davidson Softail Custom FXSTC 
  • 1986-1994 Harley-Davidson Super Glide FXR 
  • 1986-1993 Harley-Davidson Low Rider FXRS - -
  • 1986-1993 Harley-Davidson Low Rider Sport FXRS-SP 
  • 1986-1990 Harley-Davidson Softail Heritage FLST 
  • 1986 Harley-Davidson Sport Glide Grand Touring FXRD 
  • 1985 Harley-Davidson Low Glide Custom FXRC 
  • 1984-1999 Harley-Davidson Softail Standard FXST 
  • 1984-1985 Harley-Davidson Electra Glide Special FLHX 
  • 1984-1985 Harley-Davidson Low Glide FXRS
  • 1984 Harley-Davidson Disc Glide FXRDG 
  • 1983-1999 Harley-Davidson Electra Glide Classic FLHTC 
  • 1983-1999 Harley-Davidson Electra Glide Police FLHTP 
  • 1983-1993 Harley-Davidson Sport Glide FXRT 
  • 1983-1987, 1995-1999 Harley-Davidson Electra Glide Standard FLHT 
  • 1983-1985 Harley-Davidson Low Rider FXSB 
  • 1983 Harley-Davidson Disc Glide FXDG 
  • 1982-1983 Harley-Davidson Super Glide II FXR 
  • 1982-1983 Harley-Davidson Super Glide II FXRS 
  • 1981-1982 Harley-Davidson Electra Glide Classic FLH 
  • 1981 Harley-Davidson Electra Glide Heritage FLH 
  • 1980-1994 Harley-Davidson Tour Glide Classic FLTC 
  • 1980-1986 Harley-Davidson Wide Glide FXWG
  • 1980-1986 Harley-Davidson Tour Glide FLT
  • 1980-1982 Harley-Davidson Sturgis FXB 
  • 1979-1985 Harley-Davidson Super Glide 80 FXE 
  • 1979-1982, 1987-1993 Harley-Davidson Electra Glide Sport FLHS 
  • 1979-1982 Harley-Davidson Low Rider FXS 
  • 1979-1982 Harley-Davidson Roadster 1000 XLS 
  • 1979-1981, 1985 Harley-Davidson Fat Bob FXEF 
  • 1979-1981 Harley-Davidson Electra Glide Classic FLHC 
  • 1979-1980 Harley-Davidson 1200 Fat Bob FXEF 
  • 1978-1985 Harley-Davidson Electra Glide FLH 
  • 1977-1979 Harley-Davidson 1200 Low Rider FXS 
  • 1977-1978 Harley-Davidson Sportster 1000 XLT 
  • 1977-1978 Harley-Davidson Café Racer XLCR 
  • 1974-1980 Harley-Davidson 1200 Super Glide FXE 
  • 1972-1979 Harley-Davidson Sportster 1000 XLCH 
  • 1971-1980 Harley-Davidson 1200 Super Glide FX 
  • 1970-1981 Harley-Davidson Electra Glide FL 
  • 1970-1980 Harley-Davidson 1200 Electra Glide FLH 
  • 1970-1979, 1981 Harley-Davidson FL 
  • 1970-1971 Harley-Davidson Sportster 900 XLH 
  • 1970-1971 Harley-Davidson Sportster 900 XLCH 
  • 1970 Harley-Davidson FS 
  • 108-0187
  • 2101-0345
  • 550-0501

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