Holley EFI Tachometer Input Conditioner, Stabilizes Inputs to 7" Standalone Digital Dash - (EFI-554-131)

DescriptionAuto Transbrake Input Protection Module; Allows ECU Input To Be Safely Connected To The +12V Side;Standard Replacement Paper Gasket, Fits All Holley Bowl Screws. Holley(R) has been the...

DescriptionHolley EFI Digital Dash; 7 in. Full Color Touch Screen; Multiple Gauge/Indicator Types; Limitless Customization;Have you been looking for a dash solution for your vehicle, but just cannot...

DescriptionTach Input Ignition Adapter; For Use On Applications Using A CD Box; Plugs Into [Ignition] Connector On Main Harness; Yellow/Black Lead Connects To [Tach Out] Terminal;This adapter is only...

DescriptionDominator EFI ECU; Custom Built To Order; For Complete System Wideband Oxygen Sensors/Main Wiring Harness/Injector Wiring Harness/Ignition Adapter Harness/Accessories Required;Dominator(R)...

DescriptionGPS Digital Dash USB Module; 46 in. USB Cable; Provides Real Time Speedometer Output; For Use w/PN[553-106/553-109];Holley manufactures high performance carburetors, manifolds,...

DescriptionHolley EFI Standalone Pro Dash; 6.86 in. Viewing Area; 4 Pin; 4 Ground Switched;Have you always wanted the look of a modern digital dash in your project vehicle but lacked an ECU or fuel...