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Air/Fuel Ratio Gauges

Dial in your tune with our Air/Fuel Ratio Gauges. Get real-time readings to keep your engine running at peak performance. Ideal for tuning carbureted or EFI setups, these gauges help avoid lean or rich conditions and boost both power and efficiency.

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Prosport Air/Fuel Ratio Premium EVO SERIES 52mm Contact for availability
$279.60 - $279.60
$279.60
$279.60 - $279.60
$279.60
+ GST

Prosport Air/Fuel Ratio Premium EVO SERIES 52mm

Electric, 4 color choices (Red & Blue & White & Green)

Prosport Wideband Air/Fuel Ratio Gauge – Premium EVO Series (52mm) Dial in your tune with precision. The Prosport Premium EVO Series Wideband AFR G...

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$279.60 - $279.60
$279.60
$279.60 - $279.60
$279.60
+ GST
Contact for availability
Innovate Serial Program Cable (IM3840) IM3840 Contact for availability
$34.30 - $34.30
$34.30
$34.30 - $34.30
$34.30
+ GST

Innovate Serial Program Cable (IM3840)

INNOVATE PROGRAM CABLE (4 PINPart Number: IM3840 The Serial Program Cable will allow you to connect the MTX series gauges, LM-2, LC-2 SCG-1, PSB-1...

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$34.30 - $34.30
$34.30
$34.30 - $34.30
$34.30
+ GST
Contact for availability
Innovate DB-Red Air/Fuel Ratio Gauge (IM3796) IM3796 Contact for availability
$493.70 - $493.70
$493.70
$493.70 - $493.70
$493.70
+ GST

Innovate DB-Red Air/Fuel Ratio Gauge (IM3796)

With LC-2 Kit

DB-RED AIR FUEL GAUGE KIT.With LC-2 KitPart Number: IM3796 The Innovate Motorsports DBgauges are 52mm (2 1/16") air fuel gauges. Each gauge featur...

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$493.70 - $493.70
$493.70
$493.70 - $493.70
$493.70
+ GST
Contact for availability
Innovate MTX Analogue Gauge (IM3855) IM3855 Contact for availability
$602.60 - $602.60
$602.60
$602.60 - $602.60
$602.60
+ GST

Innovate MTX Analogue Gauge (IM3855)

2-1/16" Air/Fuel Ratio

MTX-A WIDEBAND AIR/FUEL GAUGE2-1/16" Air/Fuel RatioPart Number: IM3855 KIT INCLUDES: Gauge (Black Faceplate, Not Interchangeable), Black Bezel,Sil...

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$602.60 - $602.60
$602.60
$602.60 - $602.60
$602.60
+ GST
Contact for availability
Innovate 8-ft. Sensor Cable (IM3810) IM3810
Contact for availability
$116.20 - $116.20
$116.20
$116.20 - $116.20
$116.20
+ GST

Innovate 8-ft. Sensor Cable (IM3810)

Suit LM-2 For Use With Bosch LSU 4.2 O2 Sensor

INNOVATE O2 SENSOR CABLE 8FTSuit LM-2 For Use With Bosch LSU 4.2 O2 SensorPart Number: IM3810 8 ft sensor cable for use with Bosch LSU 4.2 O² Sen...

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$116.20 - $116.20
$116.20
$116.20 - $116.20
$116.20
+ GST
Contact for availability
Innovate LM-1 Power Cable (IM3740) IM3740
Contact for availability
$20.80 - $20.80
$20.80
$20.80 - $20.80
$20.80
+ GST

Innovate LM-1 Power Cable (IM3740)

10ft Long With Cigarette Lighter Plug

IM3740 - INNOVATE POWER CABLE 10-FT.10ft Long With Cigarette Lighter PlugPart Number: IM374010-ft. long, for direct connection on LM-1 to cigarette...

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$20.80 - $20.80
$20.80
$20.80 - $20.80
$20.80
+ GST
Contact for availability
Aeroflow Wideband Oxygen Sensor (AF49-7501) AF49-7501
Contact for availability
$191.60 - $191.60
$191.60
$191.60 - $191.60
$191.60
+ GST

Aeroflow Wideband Oxygen Sensor (AF49-7501)

WIDEBAND OXYGEN SENSOR ONLYPart Number: AF49-7501 The Aeroflow Performance 5-wire heated wideband LSU 4.9oxygen sensor is a must duringthe tuning ...

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$191.60 - $191.60
$191.60
$191.60 - $191.60
$191.60
+ GST
Contact for availability
Innovate LM-2 Digital Air/Fuel Ratio Kit (IM3806)
Innovate LM-2 Digital Air/Fuel Ratio Kit (IM3806) IM3806
Contact for availability
$1,292.30 - $1,292.30
$1,292.30
$1,292.30 - $1,292.30
$1,292.30
+ GST

Innovate LM-2 Digital Air/Fuel Ratio Kit (IM3806)

SingleChannel With O2 Sensor & OBD-II/CAN Scan Tool

LM-2 DIGITAL AIR FUEL SINGLESingleChannel With O2 Sensor & OBD-II/CAN Scan ToolPart Number: IM3806 The LM-2 combines an air/fuel ratio meter, ...

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$1,292.30 - $1,292.30
$1,292.30
$1,292.30 - $1,292.30
$1,292.30
+ GST
Contact for availability
Autometer Cobalt Series Air / Fuel Ratio Gauge (AU6178) AU6178
Contact for availability
$922.80 - $922.80
$922.80
$922.80 - $922.80
$922.80
+ GST

Autometer Cobalt Series Air / Fuel Ratio Gauge (AU6178)

2-1/16", Digital, Wideband

COBALT 2-1/16" AIR/FUEL RATIO2-1/16", Digital, WidebandPart Number: AU6178 Includes 8 ft. tubing or wiring harness. LED digital display. 0-4v d...

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$922.80 - $922.80
$922.80
$922.80 - $922.80
$922.80
+ GST
Contact for availability
Autometer Cobalt Series Air / Fuel Ratio Wideband Gauge (AU6171) AU6171
Contact for availability
$621.40 - $621.40
$621.40
$621.40 - $621.40
$621.40
+ GST

Autometer Cobalt Series Air / Fuel Ratio Wideband Gauge (AU6171)

2-1/16", Full Sweep Electric, Range:8:1-18:1 AFR

COBALT 2-1/16" AIR/FUEL RATIO2-1/16", Full Sweep Electric, Range:8:1-18:1 AFRPart Number: AU6171 Includes 8 ft. tubing or wiring harness. Inclu...

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$621.40 - $621.40
$621.40
$621.40 - $621.40
$621.40
+ GST
Contact for availability
Autometer Ultra-Lite Series Air / Fuel Ratio Wideband Gauge (AU4370) AU4370
Contact for availability
$596.80 - $596.80
$596.80
$596.80 - $596.80
$596.80
+ GST

Autometer Ultra-Lite Series Air / Fuel Ratio Wideband Gauge (AU4370)

2-1/16", Full Sweep Electric, Range:8:1-18:1 AFR

ULTRA-LITE 2-1/16" AIR/FUEL2-1/16", Full Sweep Electric, Range:8:1-18:1 AFRPart Number: AU4370 Includes 8 ft. tubing or wiring harness. Include...

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$596.80 - $596.80
$596.80
$596.80 - $596.80
$596.80
+ GST
Contact for availability
Autometer Sport-Comp II Air / Fuel Ratio Gauge (AU3675) AU3675
Contact for availability
$252.20 - $252.20
$252.20
$252.20 - $252.20
$252.20
+ GST

Autometer Sport-Comp II Air / Fuel Ratio Gauge (AU3675)

2-1/16", Digital, Narrowband, Range: Lean-Rich

2-1/16 AIR/FUEL RATIO, FULL S2-1/16", Digital, Narrowband, Range: Lean-RichPart Number: AU3675 Will work with most factory narrow-band O2 sensors...

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$252.20 - $252.20
$252.20
$252.20 - $252.20
$252.20
+ GST
Contact for availability
Autometer Chrono Chrome Series Air/Fuel Ratio Gauge (AU9770)
Contact for availability
$646.00 - $646.00
$646.00
$646.00 - $646.00
$646.00
+ GST

Autometer Chrono Chrome Series Air/Fuel Ratio Gauge (AU9770)

2-1/16", Black Dial, FullSweep Electric, Analog 8:1-18:1

CHRONO CHROME 2-1/16" WIDEBAND2-1/16", Black Dial, FullSweep Electric, Analog 8:1-18:1Part Number: AU9770 Mirroring the functions of AutoMeter’s...

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$646.00 - $646.00
$646.00
$646.00 - $646.00
$646.00
+ GST
Contact for availability
Autometer GT Series Air/Fuel Ratio Gauge (AU8070)
Contact for availability
$646.00 - $646.00
$646.00
$646.00 - $646.00
$646.00
+ GST

Autometer GT Series Air/Fuel Ratio Gauge (AU8070)

2-1/16", Black Carbon Fiber Dial, Analog Full Sweep Electrical, 8:1-18:1 AFR

GT SERIES 2-1/16" AIR/FUEL2-1/16", Black Carbon Fiber Dial, Analog Full Sweep Electrical, 8:1-18:1 AFRPart Number: AU8070 Features: Includes 8 f...

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$646.00 - $646.00
$646.00
$646.00 - $646.00
$646.00
+ GST
Contact for availability
Autometer Elite Series Air/Fuel Ratio Gauge (AU5678) AU5678
Contact for availability
$922.80 - $922.80
$922.80
$922.80 - $922.80
$922.80
+ GST

Autometer Elite Series Air/Fuel Ratio Gauge (AU5678)

2-1/16", Programmable Warning Function, Wideband, Digital

ELITE 2-1/16" AIR FUEL RATIO2-1/16", Programmable Warning Function, Wideband, DigitalPart Number: AU5678 Includes 8 ft. tubing or wiring harness....

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$922.80 - $922.80
$922.80
$922.80 - $922.80
$922.80
+ GST
Contact for availability
Autometer Ultra-Lite Series Air/Fuel Ratio Gauge (AU4378) AU4378
Contact for availability
$879.80 - $879.80
$879.80
$879.80 - $879.80
$879.80
+ GST

Autometer Ultra-Lite Series Air/Fuel Ratio Gauge (AU4378)

2-1/16", Digital, Wideband, Range:AFR or LAMBDA

ULTRA-LITE 2-1/16" AIR/FUEL2-1/16", Digital, Wideband, Range:AFR or LAMBDAPart Number: AU4378 Includes 8 ft. tubing or wiring harness. LED digit...

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$879.80 - $879.80
$879.80
$879.80 - $879.80
$879.80
+ GST
Contact for availability