🔧 Elevate Your Tuning Game!
The Holley EFI Can Harness (Part Number: 558-443) is an 8ft communication cable designed for seamless integration with Holley EFI, Sniper EFI, and Terminator X Tuning Software. Its durable, sealed connectors ensure reliable performance in challenging environments, making it the perfect addition for any tuning enthusiast.
G**A
No different from holley.
All Pro's, no Con's. Same materials as holley, without the middle man repackaging it. As long as the little clip release is pressed, it will stay in one piece. I've used it a half dozen times flawlessly.
J**H
So far works as intended.
I've only used it on 1 car sofar but it seems to function properly. The added length over the holley cable is also nice it gives more freedom for routing and laptop placement.
D**.
Worked perfect
Worked perfect with my Holley Terminator X
M**L
Nice product
Works well with terminator x
D**Y
Did not work for Terminator X Max
This did not work when trying to connect to my Holley Terminator X Max ECU with Terminator V2 software.
A**R
Vanshley holley harness
look good haven't used yet
A**X
It works
I’d give it 5 stars but the price seems pretty ridiculous for what it is. Works as intended
M**T
Not holley
Fits the holley can connector but is not the same quality and the wires pull out the can connector very easily. For being the same price as holley they’re definitely not the same quality.
Trustpilot
1 day ago
1 week ago