S&S Cycle 550-0502

HI-4N Performance Ignition Kit with HI-4N Ignition, Single-Fire Coil, and 8.8mm double silicone, premium quality spark plug wires for 1984- ’99 Big Twins

Install Instructions DownloadAdditional Install Instructions

FITMENT DISCLAIMER

Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.

Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.

Please contact our Parts Department with any questions before ordering at 414-282-2211