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S&S Cycle Hi-4N Ignition Kit

J&P Cycles Part Number: 754-312

Manufacturer Part Number: 550-0502

$460.95

Gold Club Price: $414.86

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Description

Description for S&S Cycle Hi-4N Ignition Kit

• One piece machined aluminum housing reduces vibration and improves heat dissipation and reliability

• Improved kick start algorithm designed to start as easily as points

• More power than the stock ignition

• BCD switches with solid detent and legible marking allow easy and repeatable adjustments of mode, advance rate, and rev limit

• Single-fire and dual-fire function built into a single module

• Flexible wiring harness makes installation easier

• Initial timing marks allow precise adjustment and reinstallation

• Sensor covers integrated into housing to provide protection during installation

Product Specs

Product Specs for S&S Cycle Hi-4N Ignition Kit

Manufacturer Part Number:
550-0502
Sold in Units:
Kit
Warehouse Part Number:
1259903
Fitment
Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Compatible Models

Harley-Davidson® Models

  • Disc Glide Willie G Special FXDG : 1983
  • Dyna Low Rider Convertible FXDS-CONV : 1994–1998
  • Dyna Low Rider FXDL : 1993–1998
  • Dyna Super Glide Custom FXDC : 1992
  • Dyna Super Glide Daytona FXDB-D : 1992
  • Dyna Super Glide FXD : 1995–1998
  • Dyna Super Glide Sturgis FXDB-S : 1991
  • Dyna Wide Glide FXDWG : 1993–1998
  • Electra Glide Anniversary FLH : 1978
  • Electra Glide Classic FLHC : 1979–1982
  • Electra Glide Classic FLHTC : 1983
  • Electra Glide Classic Side Car FLHCE : 1979–1981
  • Electra Glide Fat Bob FLHFB : 1970
  • Electra Glide FLB : 1970
  • Electra Glide FLBF : 1970
  • Electra Glide FLH : 1970–1978, 1981–1984
  • Electra Glide FLH-74 : 1980
  • Electra Glide FLH-80 : 1978–1980
  • Electra Glide FLHB : 1970
  • Electra Glide FLHF : 1970–1975
  • Electra Glide Heritage FLH : 1981
  • Electra Glide Police FLHP : 1981
  • Electra Glide Police FLHP-74 : 1979–1980
  • Electra Glide Police FLHP-80 : 1979–1980
  • Electra Glide Police FLP : 1971–1972, 1974–1975
  • Electra Glide Police FLPF : 1971–1972
  • Electra Glide Special Edition FLHX : 1984
  • Electra Glide Sport FLHS : 1977, 1980–1984
  • Electra Glide Standard FLHT : 1983–1984
  • Low Rider FXS : 1977–1978, 1981–1982
  • Low Rider FXS-74 : 1979–1980
  • Low Rider FXS-80 : 1979–1980
  • Low Rider FXSB : 1983–1985
  • Softail Bad Boy FXSTSB : 1995–1997
  • Softail Custom FXSTC : 1984–1999
  • Softail Fat Boy FLSTF : 1990–1999
  • Softail Heritage Classic FLSTC : 1987–1999
  • Softail Heritage FLST : 1986–1990
  • Softail Heritage Springer FLSTS : 1997–1999
  • Softail Night Train FXSTB : 1998–1999
  • Softail Nostalgia FLSTN : 1993–1996
  • Softail Springer FXSTS : 1988–1999
  • Softail Standard FXST : 1984–1990, 1999
  • Sportster 1000 Café Racer XLCR1000 : 1977–1978
  • Sportster 1000 Electric Start Anniversary XLH1000 : 1978
  • Sportster 1000 Electric Start XLH1000 : 1972–1985
  • Sportster 1000 Kick Start XLCH1000 : 1972–1979
  • Sportster 1000 Roadster XLS1000 : 1979–1985
  • Sportster 1000 Touring XLT1000 : 1977–1978
  • Sportster 1000 XLX1000 : 1983–1985
  • Sportster 1000 XR-1000 : 1983–1985
  • Sportster 900 Electric Start XLH900 : 1970–1971
  • Sportster 900 Kick Start XLCH900 : 1970–1971
  • Sturgis Belt FXB : 1980–1982
  • Super Glide Custom FXRC : 1985
  • Super Glide Disc Glide FXRDG : 1984
  • Super Glide Electric Start FXE : 1974–1984
  • Super Glide Fat Bob FXEF : 1980–1985
  • Super Glide Fat Bob FXEF-74 : 1979
  • Super Glide Fat Bob FXEF-80 : 1979
  • Super Glide FXR : 1986–1994
  • Super Glide FXR2 : 1999
  • Super Glide FXR3 : 1999
  • Super Glide FXR4 : 2000
  • Super Glide Grand Touring FXRD : 1986
  • Super Glide II FXR : 1982–1985
  • Super Glide Kick Start FX : 1971–1978
  • Super Glide Low Rider Anniversary FXRS : 1988
  • Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
  • Super Glide Low Rider Custom Anniversary FXLR : 1987
  • Super Glide Low Rider Custom FXLR : 1987–1994
  • Super Glide Low Rider FXRS : 1982–1992
  • Super Glide Low Rider Sport FXRS-SP : 1987–1993
  • Super Glide Police FXRP : 1984–1994
  • Super Glide Sport Glide FXRT : 1983–1992
  • Tour Glide Classic FLTC : 1981–1983
  • Tour Glide FLT : 1980–1984
  • Touring Electra Glide Classic Anniversary FLHTC : 1988
  • Touring Electra Glide Classic EFI FLHTCI : 1996–1998
  • Touring Electra Glide Classic FLHTC : 1984–1998
  • Touring Electra Glide Police EFI FLHTPI : 1997–1998
  • Touring Electra Glide Police FLHTP : 1986–1996
  • Touring Electra Glide Sport FLHS : 1987–1993
  • Touring Electra Glide Standard FLHT : 1985–1990, 1995–1998
  • Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–1998
  • Touring Electra Glide Ultra Classic FLHTCU : 1989–1998
  • Touring Road Glide EFI FLTRI : 1998
  • Touring Road Glide FLTR : 1998
  • Touring Road King Classic EFI FLHRCI : 1998
  • Touring Road King EFI FLHRI : 1996–1998
  • Touring Road King FLHR : 1994–1998
  • Touring Road King Police FLHP : 1996–1998
  • Touring Road King Police FLHPI : 1996
  • Touring Tour Glide Classic Anniversary FLTC : 1988
  • Touring Tour Glide Classic FLTC : 1984–1992
  • Touring Tour Glide FLT : 1985–1986
  • Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
  • Touring Tour Glide Ultra Classic FLTCU : 1989–1995
  • Wide Glide FXWG : 1980–1986
Customer Reviews

Customer Reviews for S&S Cycle Hi-4N Ignition Kit

Overall Rating

3 out of 5 stars (based on 2 reviews)

5 stars (1)

4 stars (0)

3 stars (0)

2 stars (0)

1 star (1)

0 stars (0)

vintagerider on 12/1/2018

I had this ignition installed on my 1976 FLH, It felt like I was riding a brand new bike!,,,

jtmendez1 on 1/16/2018

Worked great for the 30 Miles it worked until it failed. Don’t know what went wrong. Just sent it back for a refund. Reading through some forums a lot of people have problems with this one.

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