2-5/8" A/F WB | For PLX | Classic Design

SKU: L25-WB8
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$149.19
Monitors air/fuel ratio using input from external wideband controllers for accurate real-time tuning data. Supports 0.5–4.5V signals for compatibility with most aftermarket systems. Precision stepper motor ensures smooth, stable readings.
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Order leaves our facility in about 2 Weeks

The Air/Fuel Wideband Gauge keeps you informed on your engine’s air/fuel mixture using data from external wideband controllers. Designed for seamless integration with aftermarket systems, it gives you a clear view of AFR during idle, cruising, and acceleration so you can dial in tuning and monitor performance with confidence. Built to reflect real-time changes in combustion, it helps you catch lean or rich conditions early. A precision stepper motor keeps the needle smooth and steady—no bounce, no guesswork. Built with a durable housing and solid aluminum bezel, it’s made for demanding driving conditions and long-term use. Made in the USA and backed for life.

Track-Tested. USA-Built. Backed for Life.

Key Features:

  • Wideband Controller Compatible — works with AEM, Innovate, Spartan, and more
  • 0.5–4.5V Signal Input — flexible integration with external systems
  • Precision AFR Monitoring — ideal for tuning and performance setups
  • Microprocessor-Driven — real-time accuracy
  • Stepper Motor Precision — smooth, accurate pointer
  • Weather-Resistant Build — built for street, track, and off-road
  • Made in the USA — backed by a lifetime warranty
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