for Holley 558-443 Sniper EFI Terminator X CAN Can Harness 8ft Communication Cab
$29.51
Forget the headaches of complicated installations. Just connect the CAN connector to your Holley EFI system, plug the USB end into your laptop or PC, and launch the Holley tuning software. 【Precision-Compatible with Holley EFI Systems】.
