Holley EFI Data Transfer Cable Hellwig Nomex ® Mesh provides unmatched

Nomex ® Mesh provides unmatched breathability and great for dirt/asphalt racing and general road racing

pioneered the use of ceramic-metallic coatings

This advanced suspension system is engineered to deliver maximum ride height without compromising the integrity of your factory bushings

and larger-than-stock shank diameter offer improved register of crank to flywheel / flexplate

and strengthens the union between the two

Holley EFI Data Transfer Cable Hellwig Nomex ® Mesh provides unmatchedWhen updating your ECU firmware, you MUST unplug the CAN Splitter from them main harness. Plug the device updating the ECU Firmware directly into the Main Harness. Allows you to easily add other CAN devices to your installation such as a Digital dash, or the 558 443 USB to CAN communication cable Product Description: Data Transfer Cable Holley EFI CAN Splitter Sold Individually Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is