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Categories--Gauges and Gauge Accessories

Browse gauges, senders, mounting hardware, and accessories designed to help monitor vital engine data. Ideal for EFI upgrades, custom dashboards, and performance builds needing reliable readouts.
-70%

NOS Fuel Pressure Gauge Adapter

Regular Price $7.99
Sale Price $7.99 Regular Price $26.63
-70%

Holley EFI 6.86

Regular Price $374.99
Sale Price $374.99 Regular Price $1,249.95
-70%

Classic Instruments 16 Pulse Generator

Regular Price $32.99
Sale Price $32.99 Regular Price $109.95
-70%

AEM 6 Channel CAN Module

Regular Price $64.19
Sale Price $64.19 Regular Price $213.95
-70%

Fuel Float

Regular Price $3.26
Sale Price $3.26 Regular Price $10.87
-70%

AEM Ethanol Content Flex Fuel Sensor Kit (3/8

Regular Price $75.29
Sale Price $75.29 Regular Price $250.95
-70%

Holley Gauge Pedestal Mounting Bracket

Regular Price $9.35
Sale Price $9.35 Regular Price $31.18
-70%

Earl's Vapor Guard™ Hose End

Regular Price $4.92
Sale Price $4.92 Regular Price $16.41
-70%

Vacuum Gauge

Regular Price $20.61
Sale Price $20.61 Regular Price $68.69
-70%

Classic Instruments Speed Signal Interface

Regular Price $44.99
Sale Price $44.99 Regular Price $149.95
-70%

Holley EFI Pro Dash Input/Output Harness

Regular Price $83.09
Sale Price $83.09 Regular Price $276.95
-70%

Classic Instruments Steel Speedometer Gear Housing

Regular Price $7.19
Sale Price $7.19 Regular Price $23.97
-70%

Earl's Fuel Pressure Gauge

Regular Price $11.23
Sale Price $11.23 Regular Price $37.43
-70%

Sniper 1-1/2

Regular Price $16.86
Sale Price $16.86 Regular Price $56.19
-70%

Holley EFI Gauge Module

Regular Price $44.99
Sale Price $44.99 Regular Price $149.95
-70%

Classic Instruments Rocket Tachometer

Regular Price $73.19
Sale Price $73.19 Regular Price $243.95
-70%

Speedo Cable for 70244 - GM Converter Lock-Up Control - Service Part

Regular Price $16.68
Sale Price $16.68 Regular Price $55.59
-70%

Classic Instruments Bel Era III Black

Regular Price $329.99
Sale Price $329.99 Regular Price $1,099.95
-70%

Classic Instruments GM Oil Pressure Bushing Kit

Regular Price $7.85
Sale Price $7.85 Regular Price $26.16
-70%

Classic Instruments Oil Pressure Sender 80 PSI

Regular Price $14.16
Sale Price $14.16 Regular Price $47.19
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