2-1/16in C/S Shift Light - 1 Stage- Blue Light

The 2-1/16in C/S Shift Light - 1 Stage - Blue Light by Autometer is a single-stage shift indicator designed for drivers who demand precision engine management during high-performance driving and racing. This compact gauge alerts you at a preset RPM threshold, eliminating guesswork at the critical moment of upshift and helping you extract maximum power from your engine while maintaining optimal shift timing. Whether you're on the track or street tuning, this shift light integrates seamlessly into your existing gauge cluster or dashboard setup.

Built to Autometer's exacting standards, the 2-1/16-inch dial face houses a bright blue LED warning light that activates when engine RPM reaches your tuned threshold, providing instantaneous visual feedback without requiring your eyes to leave the road. The single-stage design means one activation point—ideal for vehicles with fixed shift points or those running naturally aspirated engines where one consistent redline works across all gears. The compact 4.85 x 4.45 x 5.05-inch profile allows flexible mounting in tight dashboard spaces, while the lightweight 0.48 lb construction minimizes vibration and installation complexity.

Street racers, bracket racing competitors, and engine builders benefit most from this shift light's reliability and repeatability—critical for consistent ETs and lap times. Installation requires basic wiring to your ignition system and a tachometer signal source; most modern vehicles provide this via the engine control module or aftermarket ECU. The blue LED is visible in both daylight and low-light conditions, making it equally effective whether you're launching at night or competing in broad daylight, and its durable construction withstands the heat and vibration of serious motorsports use.