Gauges

The New MTX-L PLUS wideband gauge features our patented DirectDigital™ technology and all-new Advanced Sensor Control which receives feedback from the sensor more frequently and optimizes heater...

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The Holley EFI Pro Dash measures 13.44" wide, 5.81" tall and 1.25" deep. The Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 12.3" 1280x480...

Holley's new 6.86" Pro Dash delivers over 200 monitoring channels of reliable real-time data in a more compact, full HD package suitable for nearly any motorsports application. Be assured that the...

The Holley EFI 5-inch Digital Dash comes out of the box, ready to plug and play with your Gen 1 Sniper EFI, Terminator X or X MAX, and Holley EFI Dominator or HP ECU. The 5-inch digital touch...

Easy to install with one touch lever. PVC suction mount arm adjusts vertically and provides 360 degree rotation. 

Auto Meter 5" Cobalt Shift-Lite Tachometer, 10,000 rpm For Distributorless ignitions, please see Auto Meter's Tach Adapter #AM-9117

Auto Meter 5" Phantom II Shift-Lite Tachometer, 10,000 rpm (When illuminated, face turns black with white digits) For Distributorless ignitions, please see Auto Meter's Tach Adapter #AM-9117

Auto Meter Sport-Comp II 5", 10,000 rpm, Shift-Lite Tachometer  For Distributorless ignitions, please see Auto Meter's Tach Adapter #AM-9117

Auto Meter Tach Adapter.  Allows any Auto Meter standard ignition Tachometer or Digital Pro-Shift System gauge, tube, or controller module to be used on Distributorless Ignitions.

AutoMeter's GPS Speedometer Interface is the no fuss solution to complete your speedometer installation. Ideal for offroad applications with large wheel and tire combinations, racing gearboxes, and...

AutoMeter Programmable Electronic Speedometer Senders convert your mechanical speedometer takeoff or electronic sensor-style speedometer output to an electronic pulse output. They're designed for use...

Autometer Wide Band Air Fuel Gauge Sport Comp 2 1/16 Gauges Range:10:1 AFR to 20:1 AFR Notes: Includes 8 ft. tubing or wiring harness. LED digital display. 0-4v data output feed for ECU, data...

Autometer Wide Band Air Fuel Gauge Ultra-Lite 2 1/16 Gauges Range:10:1 AFR to 20:1 AFR Notes: Includes 8 ft. tubing or wiring harness. LED digital display. 0-4v data output feed for ECU, data...

Installation and Wiring Diagrams Shorter wire version of the Digital EZ harness to give you that professional touch for you aftermarket digital gauge installation!  Holley Digital Dashes and...

Installation and Wiring Diagrams Use the Digital EZ harness to give you that professional touch for you aftermarket digital gauge installation! 

Wiring Diagram for New Rad Harness Give your Fox Body Mustang an upgraded instrument cluster without losing the classic Fox Body Mustang look! The new RTX is the missing piece to your 1987-93 Fox...