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Gauges & Accessories


AEM Wideband UEGO Air/Fuel Ratio Gauge | AEM 30-4110

$168.99 $232.00
You Save 27% ($ 63.01)

AEM Gauges | 52mm UEGO WideBand A/F Ratio + Turbo Boost

$334.00 $415.35
You Save 20% ($ 81.35)

AEM 3 Gauge Combo | 52mm UEGO WideBand A/F Ratio + Oil Pressure + Turbo Boost

$540.85 $645.19
You Save 16% ($ 104.34)

STM AEM Uego EvoScan Serial Logging Cable | 2003-2015 Mitsubishi Evo 8/9/X (STM-EVOSCAN-LOG)

$35.00

Prosport 52mm Premium Evo Series Wideband Digital Air/Fuel Ratio Kit (216EVOAFRPK4.9-WO)

$189.00 $210.00
You Save 10% ($ 21.00)

AEM Wideband Air/Fuel & Boost Failsafe Gauge (30-4900)

$325.79 $361.99
You Save 10% ($ 36.20)

AEM Digital Wideband UEGO AFR Gauge - No Sensor (30-4110NS)

$131.90 $146.56
You Save 10% ($ 14.66)

Prosport 60mm Premium EVO Wideband Kit (238EVOAFRPK4.9-WO)

$189.00 $210.00
You Save 10% ($ 21.00)

AEM X-Series OBD2 Digital Datastream Gauge (30-0311)

$149.62 $166.25
You Save 10% ($ 16.63)

Innovate MTX-L+ Digital Wideband AFR Gauge (3918)

$175.99 $219.00
You Save 20% ($ 43.01)

Innovate Motorsports ECF-1 FUEL Ethanol Content & Air/Fuel Ratio Gauge (3909)

$360.99 $449.00
You Save 20% ($ 88.01)

Innovate Motorsports ECB-1 BOOST Ethanol Content Advanced & Air/Fuel Ratio Gauge (3906)

$312.99 $389.00
You Save 20% ($ 76.01)

AEM Flex Fuel Wideband Failsafe Gauge (30-4910)

$352.45 $391.61
You Save 10% ($ 39.16)

Innovate PSB-1 PowerSafe Boost & Air/Fuel Ratio Gauge (3892)

$280.99 $349.00
You Save 19% ($ 68.01)

AEM 2 Gauge Set | 52mm UEGO WideBand A/F Ratio + Oil Pressure

$375.84 $461.84
You Save 19% ($ 86.00)


Prosport Digital 52mm Air Fuel Ratio and Volt Gauge (216SAFLED-BLU)

$59.40 $66.00
You Save 10% ($ 6.60)

Glowshift Wideband Oxygen Sensor Controller with Gauge

$164.99

Innovate PSN-1 PowerSafe Nitrous Bottle Pressure & Wideband Air/Fuel Ratio Gauge (3893)

$336.99 $419.00
You Save 20% ($ 82.01)

Zeitronix ZR-1 3-Digit Wideband Air/Fuel and Lambda Gauge (ZR-1)

$139.00

AEM X-Series Wideband UEGO AFR Gauge Accessory Kit (30-0300-ACC)

$9.35 $12.99
You Save 28% ($ 3.64)

When Ben Parker said “with great power comes great responsibility”, he was talking to his postpubescent nephew who’d been bitten by a radioactive spider and developed superpowers. But in a different way, the same principle applies to cars. The more performance upgrades you add, the more information you’re responsible for, and disregarding it can lead to inefficiency and failures – albeit not as destructive as the failures caused by the Green Goblin. Our performance gauges and accessories make it easy to track data from your car, both for making performance adjustments and being alerted to potential issues.

MAPerformance has been the place for import vehicle owners to turn since 2006, and we have a plethora of Evo IX gauges and Evo X gauges for your needs. Prosport Evo Series digital gauges are easy to read thanks to their large size, clear markings and long-lasting LED lights. Choose from gauges for tracking oil pressure, electrical voltage, exhaust temperature and more, or get an Evo wideband kit with four different color settings. We have gauges for plenty of other vehicles as well, so check our fitment tool to set what matches your machine.

If you’re running a turbocharger, you don’t need an old dashboard full of turbo gauges – our premium gauges will give you the information you need without the clutter. With display gauges from AEM, Prosport, Turbosmart and more, you’re sure to find the best turbo boost gauge for your forced induction system. Pair it with an air/fuel ratio gauge and a digital pressure display gauge, and you’ll know exactly where you stand.

Of course, the information your gauges provide needs to be correct, which is why we also have plenty of high-quality sensors, sending units, meter wires and other accessories. We know the value of good information at Modern Automotive Performance, and with everything from tachometers to vacuum gauges in stock, we’ll make sure you have the right data as well. If you have questions about gauges, or need tips on how to stop Doctor Octopus, we’re here by phone or email to assist you.


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