S&S Cycle

1984–'99 big twins

HI-4N PERFORMANCE IGNITION FITMENT • 1984–1999 big twins FEATURES AND BENEFITS • One piece machined aluminum housing reduces vibration and improves heat dissipation and reliability • Improved kick start algorithm designed to start as easily as points • 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

1984–1999 Evolution ® 1926–1984 Vintage Engines Tools & Shop Supplies Warranty & Company Policy Appendix & Index

550-0502

HI-4N PERFORMANCE IGNITION Fitment

Part #

550-0501

Ignition only

Kit Includes S&S® HI-4N Ignition, Single-Fire Coil, and 8.8mm double silicone, premium quality spark plug wires 550-0502

DISCLAIMER:NOTLEGALFORSALEORUSE INCALIFORNIAONANYPOLLUTIONCONTROLLEDMOTORVEHICLE.NOTLEGALFOR SALEORUSENATIONWIDEONANYFEDERALPOLLUTIONCONTROLLEDMOTORVEHICLEUNDERTHECLEANAIRACT

FITMENT • V-Series engines • V80, V92, V96, V100, V107, V111, V113, V117, V124, V145 FEATURES & BENEFITS SUPER STOCK™ IGNITIONS • Electric-start mode allows the pre-ignition cranking to be set anywhere from 1 to 4 engine revolutions (only available with current modules—earlier modules cannot be updated) • Pre-programmed ignitions are custom tailored for a specific S&S engine—no need for adjustments

• Single fire operation— requires a single fire coil for single spark plug applications • Dual plugged applications require a pair of two tower coils or a single four tower coil • Minimum 3.0Ω primary resistance • Overload and short circuit protected • VOES switches to less aggressive curve under load or hard acceleration • 6300 rpm rev-limiter • 24-hour break-in rev-limiter —prevents damage during break-in • Data logging diagnostic capabilities

SUPER STOCK® IGNITION MODULE AND KITS Engine Kit

Module

550-0140

550-0139 55-1344 55-1345

V80 V96

55-1354 55-1355 55-1356

V100, V107,V113 V111, V117, V124

55-1346 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. NOT LEGAL FOR SALE OR USE NATIONWIDE ON ANY FEDERAL POLLUTION CONTROLLED MOTOR VEHICLE UNDER THE CLEAN AIR ACT NOTE – Only modules and kits with the above Part #s have the updated features.

SUPER STOCK® IGNITION KIT REPLACEMENT PARTS Description Part # Pick-up Cup and Mounting Screw 55-1247 ± Connector Kit 55-1249 USA 1 VOES Switch with Hardware 55-1248 USA 1 VOES Hose, 9" 19-0395 USA VOES Manifold Fitting 16-0136-S VOES Hose Tee 50-8124-S Optional Parts S&S Single Fire Coil (3.0Ω) 55-1571 ± WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

NOTES: S&S Super Stock ignition systems are available in complete ignition kits and as replace- ment modules. S&S single fire ignition coils are available separately. Keep in mind that the curves are preset for a specific S&S engine, and that modules intended for one engine may not yield optimum results when used on another configuration.

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