Holley EFI System USB Cables 558-443 IntakeManifolds This Flowmaster manifold downpipe kit

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

Application Ford-Mustang-1969 -1

8x Gaskets

1961-1967 Ford Galaxie 390 CID

Holley EFI System USB Cables 558-443 IntakeManifolds This Flowmaster manifold downpipe kitUSB 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