Holley (553-107): EFI LED Light Bar
The days of low oil dummy lights are behind you! The new EFI LED Light Bar from Holley will revolutionize the way you think about shift lights and warning indicators. 553-107 features 14 fully programmable LEDs that leverage Holley’s stand-alone digital dash or EFI digital dash, allowing you to set LED color, brightness, and flash […]
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