Holley EFI - For use with Holley® HP and Dominator ECUs and other EFI systems Fitting - Adapter - Straight

Fitting - Adapter - Straight - 12 AN Male to 8 AN Male - Aluminum - Black Anodized - Each

Spring Rubber - 50 Durometer - Medium / Hard - 2

Intended for customers who desire the loudest and most aggressive sound they can find

Voltmeter - Digital Elite Waterproof - 8-18 V - Electric - LED - Warning Light - 2-5/8 in Diameter - Black Face - Each

125 in OD - 21 in Long - 5/8-18 in Female Thread - Aluminum - Black Anodized - Each

Holley EFI - For use with Holley® HP and Dominator ECUs and other EFI systems Fitting - Adapter - StraightUniversal Coil On Near Plug Harness Use to connect Holley PN 558 312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's