This is a direct replacement coil conversion wiring harness, which was originally included in the Black Halo Racing Ignition System (offered from 2008-2018), and is manufactured to the exact same specifications. Although this harness may fit non-BHR ignition coil upgrade systems, fitment is not guaranteed on non-BHR systems. Designed for use with GM D-585 and GM D-514 coils.

This harness IS NOT necessary for use with the new BHR Globally-Compliant Ignition Coil.

Price includes shipping to all 50 states.  International shipping please contact BlackHaloRacing@Yahoo.com for shipping quotes.