Also carried

X-Series Wideband UEGO AFR Gauge Kit

• Patented X-Digital wideband technology (Patent 9,575,030)
• Compatible with supply voltages up to 16V
• Auto-dimming feature

X-Series OBDII Wideband AFR Gauge Kit

• Gauge cup depth only .200" deep
• Auto dimming feature
• Locking connectors

Classic Digital Wideband AFR Gauge Kit

• No free air sensor calibration required, ever
• 52mm (2-1/16") gauge housing
• 0-5v analog output (10-20 AFR range only)

X-Series Inline Wideband AFR Controller Kit

• Patented X-Digital technology (Patent 9,575,030)
• Includes Bosch 4.9LSU wideband UEGO sensor
• Weather-resistant, low profile design

GAUGE; AIR/FUEL RATIO-WIDEBAND; STREET; 2 1/16in.; 10:1-17:1; DIGITAL; ULTRA-LIT

• 0-4V Data Output Feed For ECU; Data Acquisition Unit Or Laptop Tuning
• Suitable For Use with Gasoline Powered Engines
• Digital Segment Display And LED Radial Bar Graph Display

GAUGE; AIR/FUEL RATIO-NARROWBAND; 2 1/16in.; LEAN-RICH; LED ARRAY; PHANTOM

• Compatible w/Factor Narrowband O2 Sensors 0-1V
• May Require PN[2244] If Not Equipped w/Narrowband O2 Sensor
• Not For Wideband O2 Sensors 0-5V

GAUGE; AIR/FUEL RATIO-WIDEBAND; ANALOG; 2 5/8in.; 8:1-18:1; STPR MTR; SPORT-COMP

• 12 And 16V Compatible
• Incl. 8 ft. Wiring Harness
• 8:1-18:1 Display Range

Wireless A/F Meter - Dual Bank

FAST's wireless, dual sensor technology measures your engine's air/fuel ratio with precision accuracy, all from the convenience of your smart phone!

2-1/16in. WIDEBAND A/F; AIRDRIVE; BLACK

• Requires AirDrive Module PN[9110]
• Installs In Seconds
• True Plug And Play Functionality

2-1/16in. WIDEBAND A/F; AIRDRIVE; SILVER

• Requires AirDrive Module PN[9110]
• Installs In Seconds
• True Plug And Play Functionality

All American 2-1/8" Air Fuel Ratio Gauge

• Easy to read 2 1/8" size
• Pushbutton calibration
• FAST™wideband controller included

All American 2-5/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Easy to read 2 5/8" size
• Push-button calibration

All American Nickel 2-1/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Small 2 ⅛" hole size
• Push-button calibration

All American Nickel 2-5/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Easy to read 2 5/8" size
• Push-button calibration

All American Tradition 2-1/8" Air Fuel Ratio Gauge

• Pushbutton calibration
• FAST™wideband controller included
• Easy to read 2 1/8" size

All American Tradition 2-5/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Easy to read 2 5/8" size
• Push-button calibration

American Nickel 2-1/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Small 2 ⅛" hole size
• Push-button calibration

American Tradition 2-1/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Small 2 ⅛" hole size
• Push-button calibration

Autocross Gray 2-1/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Small 2 ⅛" hole size
• Push-button calibration

Autocross Gray 2-1/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Small 2 ⅛" hole size
• Push-button calibration

AutoCross Gray 2-1/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Small 2 ⅛" hole size
• Push-button calibration

Autocross Gray 2-5/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Easy to read 2 5/8" size
• Push-button calibration

Autocross Gray 2-5/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Easy to read 2 5/8" size
• Push-button calibration

Autocross Gray 2-5/8" Air Fuel Ratio Gauge

• Full sweep provides increased accuracy
• Easy to read 2 5/8" size
• Push-button calibration

Autocross Yellow 2-1/8" Air Fuel Ratio Gauge

• Pushbutton calibration
• FAST™wideband controller included
• Easy to read 2 1/8" size