MC-SPW14 Blue Streak, XXX univ. 8mm spark plug wire set

For riders running dual-plugged heads on older engines, this Blue Streak XXX universal spark plug wire set provides a high-performance ignition solution. Sold as a set of four, these 8mm wires feature triple silicon construction for maximum heat resistance and durability. The suppression core is designed specifically for use with electronic ignition systems. Because they are a cut-to-length system, they can be tailored to fit virtually any custom application, and the set includes both straight and 90-degree boots. Please note these are intended for universal fitment on pre-1999 style coils and will not fit the coil connections on stock single-fire models like Twin Cams, M8s, or 1998 to 2003 Sportster 1200S models.