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Jay Wire Solutions

A black Holley J2B connector with multiple pins for vehicle wiring.

A black Holley J2B connector with multiple pins for vehicle wiring.

Jay Wire Solutions

Holley J2B Connector

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$25.00

Color

Black

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Description

Holley J2B Connector – Add I/O to Holley Dominator ECU
This Holley J2B connector allows you to add additional inputs and outputs to your Holley Dominator ECU, making it an ideal solution for DIY and custom wiring harness builds.
Manufacture...

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Jay Wire Solutions

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