HI-4N Nose Cone Ignition Module Kit. Fits Big Twin 1970-1999 & Sportster 1971-1997.

Features & Benefits:-

* HI-4N Performance Ignition Kit with HI-4N Ignition, Single-Fire Coil, and 8.8mm double silicone, premium quality spark plug wires for Big Twin 1984-1999.

Tech Tips:-

* Big Twin 1970-1982 requires purchase of Ignition Rotor # SS55-1247 & VOES Switch Kit # SS55-1248.

Proudly Made in the USA by S&S Cycle !