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The AutoMeter Stack ST100 Sport 88mm red tachometer measures engine speed to 8,000 RPM using a race-proven air-core movement and a high-contrast red dial for driver focus. Accepting 1–4 pulse per revolution signals (2–8 cylinder systems), it includes LED illumination, mounting hardware, and instructions. Its size and compatibility make it a practical upgrade for track-focused or performance-oriented street vehicles.
Autometer Stack Sport 88mm 0-8K RPM Tachometer - Red
