Auto Meter 4498 Ultra-Lite In-Dash Electric Tachometer Auto Meter 4498 Ultra-Lite Series In-Dash Tachometer Easy to read silver dials and high contrast orange pointers combined with the most diverse gauge offering make this light weight, race proven gauge a competition favorite.Gauge Face SilverGauge Bezel SilverDials OrangeIllumination Incandescent bulbs provide around the diallighting. Red and Green Covers included, LED Bulbs available for more vivid and intense lightingSizes 2-1/16, 2-5/8, 2-3/4, 3-3/8, 3-3/4, 5Available inDigital Bright, LED lit, digital gauges use micro processor controlled displays for the ultimate in precise, high-tech readings. Look to our digital units when you need an eye catching visual reference and an exact numeric reading.Full Sweep Electric Powered by digital microprocessor-controlled, rugged stepper motor drives & laboratory grade sending units, Full Sweep Electric Gauges are the BEST gauges available. They combine Extreme Durability & Readability of 270 degree sweep mechanical gauges w/ the Easy Installation & Safe Operation of short sweep electrics. Track Tested & Race Proven, these units use precision senders to keep hazardous fluids out of the driver compartment, and perform gauge calibration and sensor diagnostics at power up for Extreme Accuracy, every time. Most units compatible w/ Auto Meter Data Logger for the ultimate race info center.In-Dash Tachs & Speedos When youre ready to put the best instrumentation available in your vehicle, dont settle for slow and inaccurate factory equipment. Our In Dash Tachs and Speedos, feature our famous high performance movements and are designed with seamless dashboard mount in mind for the ultimate driver information center. Available in a variety of configurations and sizes to accommodate diverse applications.Liquid Filled Mechanical Designed and proven to be the most durable gauges on the planet, liquid filled mechanical gauges use our standard top of the line and extremely durable 270 degree sweep Pro-Comp mechanical gauge movements and fill them with a liquid silicone compound for extreme vibration dampening and smooth pointer movement. These gauges are proven to give steady and accurate readings in the harshest of competition environments including NHRA Top Fuel Funny Car, Baja 1000, Off-Shore Marine, and speeds in excess of 400mph on the Bonneville salt flats to name a few.Pedestal Mount Tachs Mountable in every conceivable position, the versatility and durability of our Pedestal Mount tachs have made them a race proven favorite for over 30 years. These tachs offer a variety of performance oriented options from shift lights to memory recall functions, coupled with a trade marked aluminum and rubber shock strap design for the best vibration protection available.Short Sweep Electric Advanced 90 degree air core movements and simple three wire installation characterize these high performance instruments. Electric sending units keep hazardous fluids in the engine compartment sending collected data via an electrical signal to quick reacting, precise air core movements to give you all the information that you need and nothing that you dont.