Holley EFI System USB Cables 558-443 IntakeManifolds 2005-2007 Mercury Mariner

2005-2007 Mercury Mariner

2007 Chevrolet Silverado 1500 Classic

1968-1969 Ford Fairlane 427 CID

This Flowmaster manifold downpipe kit is specifically for 1965-1974 Chevelle/El Camino

you can count on years of worry free service

Holley EFI System USB Cables 558-443 IntakeManifolds 2005-2007 Mercury MarinerUSB CAN HARNESS, SNIPER TBI The CAN to USB communication cable provides the user with real tuning time access to the ECU. This cable can be used with Holley EFI, Sniper EFI, and Terminator X Tuning Software. Which can be downloaded for free from the Support section of our website! Features: 8 communication cable for easy access to your ECU. Specs Brand Holley EFI Emission Code 3 Length 8ft Product Type USB Data Communication Cable Part Number 558 443