Grams Performance · New
Grams Performance Wideband Air/Fuel Ratio Gauge
MPN G2-99-0055 · Store SKU grpG2-99-0055
Supplier stock checked 11/8/2026, 3:12:27 AM UTC. Adding a part does not reserve it.
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Product details
For optimum power and safety, measuring your air/fuel ratio is imperative when tuning. The Grams Wideband Air/Fuel Gauge measures at 52mm (2.047 in.) with an LED display that features a 3 color sweep from red, yellow to green. The Grams Wideband utilizes the latest Bosch(R) 4.9 LSU sensor that displays an easy to read 4 digit display with speedy accuracy down to 0.001. Wideband Air/Fuel Ratio Gauge; Bosch 4.9 LSU Sensor; For Use w/Gasoline/Diesel/E85; Dia. 2 1/16 in.-52mm; Depth 1 in.; Smoke Lens; Black; Wideband Air/Fuel Ratio Gauge
Manufacturer fitment & guides
Check G2-99-0055 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y