GlowShift Tinted 7 Color 2 Tachometer Gauge by GlowShift

GlowShift Tinted 7 Color Series Tachometer Gauge is Designed to Display the RPM of Your 1-10 Cylinder Gas Engine Vehicle Tachometer Readings from 0 to 10,000 RPM - 2-1/16" (52mm) Gauge with Black Dial, Tinted Lens & Illuminated Red Needle 7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On Includes 2' Power Harness, Gauge Visor, Mounting Hardware & Installation Instructions GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support