S&S HI-4N Performance Ignition Module for 1970-1999 Harley-Davidson Big Twin and 1986-2003 Sportster Brakes Metric Parts Holes in base for bench

Holes in base for bench or trailer deck mounting

Bias-belted tires (delineated by a "B" in the tire size) feature extra belting in sizes that traditionally are fitted to larger

Replaces HD# 65519-52B

3 Gallon Mini Frisco-Style Gas Tank

S&S HI-4N Performance Ignition Module for 1970-1999 Harley-Davidson Big Twin and 1986-2003 Sportster Brakes Metric Parts Holes in base for benchS&S HI 4N Performance Ignition Module for 1984 1999 Harley Davidson Shovelhead, Evolution, and 1986 2003 Sportster Electronic ignition modules don't last forever, especially ones that live in the hot nose cone on Evos and Shovels. If you need a replacement, the S&S HI 4N offers adjustability OEM pattern replacements can't match. Single fire and dual fire function built into a single module All metal housing provides improved heat dissipation Ignition