Performance Mass Air Flow (MAF) Sensors

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    • (44 reviews)
      # sp3388
      Mass Air Flow Sensor by JET®. Installed product is non-returnable. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your...
      Increase Horsepower And Low End TorqueImproved Mileage
      $119.62 - $337.49
    • (1 review)
      # sp104019
      Mass Air Flow Sensor Kit by Edelbrock®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $172.25
    • (0 reviews)
      # sp2383
      Mass Air Meter by BBK Performance®. The engineers at BBK have just released an all-new line up of high-flow Mass Air Meters for those enthusiasts who are retrofitting an EFI motor into an early muscle car or street rod.
      Dyno proven 15 horsepower increase at the rear wheelsBolts on in minutes
      $249.99 - $289.99
    • (0 reviews)
      # sp23424
      Mass Air Flow Sensor by Granatelli Motor Sports®. Direct OEM replacement, won't void your factory warranty. Improves mileage and throttle response. Improves performance from 2,000 rpm to red line. "Truly Calibrated" on our in-house MAF...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $141.55 - $480.70
    • (0 reviews)
      # sp14124
      Big Air Series 90mm Mass Air Meter by SCT Performance®. Get add-on performance for your vehicle with SCT Big Air mass air meter. They're great for your modified and custom-tuned applications where the stock mass air meter "pegs" due to...
      No more peggingSupports more power
      $230.00
    • (0 reviews)
      # sp103514
      Mass Air Flow Sensor by BREMI®. BREMI has been an original equipment manufacturer and aftermarket supplier of Ignition products for Generations. Bremi’s strength lie in their ability to consistently provide industry leadership with...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $56.32 - $125.79
    • (0 reviews)
      # sp130451
      Mass Air Flow Sensor by PSI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
      Designed for ultra high efficiencyEasy out-of-the-car access for an ancillary wiring
      $90.00 - $170.00
    • (0 reviews)
      # sp131970
      Draw-Thru Mass Air Flow Sensor Kit by PMAS®. HPX mass airflow sensors are manufactured and calibrated to the most demanding standards in the industry. This strict quality control process virtually eliminates failures or faulty sensors....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $99.00 - $329.00
    • (0 reviews)
      # sp135595
      HPX Mass Air Flow Sensor Kit by PMAS®. MAFs designed for Blow-Thru turbo or supercharger applications. Will never peg. Sensor will support over 800HP when installed in a 3" housing. Updated sensor curve has been engineered to maintain...
      Ideal for your car's intake systemDesigned to provide better airflow
      $191.38 - $268.61
    • (0 reviews)
      # sp135596
      HPX-E Mass Air Flow Sensor Kit by PMAS®. MAFs designed for Blow-Thru turbo or supercharger applications. Will never peg. Sensor will support over 800HP when installed in a 3" housing. Updated sensor curve has been engineered to...
      Ideal for your car's intake systemDesigned to provide better airflow
      $191.38 - $268.61
    • (1 review)
      # sp131973
      HPX-F Mass Air Flow Sensor by PMAS®. MAFs designed for Blow-Thru turbo or supercharger applications. For FORD vehicles utilizing frequency based MAF sensors. Will never peg. Sensor will support over 700HP when installed in a 3"...
      N.I.S.T. traceable calibrationsLimited Lifetime Warranty
      $225.01
    • (0 reviews)
      # sp131974
      Lightning Mass Air Flow Sensor Kit by PMAS®. MAFs designed for Draw-Thru supercharger/turbo or Naturally aspirated applications. If you’re looking for a quality product that will serve you for years to come, look no further. This...
      N.I.S.T. traceable calibrationsLimited Lifetime Warranty
      $99.00 - $199.00
    • (0 reviews)
      # sp164176
      3" MAF Housing by ATP Turbo®. ATP CNC billet aluminum universal MAF housing. 3" OD. Designed to work with MAF elements. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
      Will help boost the performance of your vehicleCreated by professionals to meet your requirements
      $131.25 - $134.52
    • (0 reviews)
      # sp14572
      Mass Air Flow Adapter by Weapon-R®. This universal adapter will let you attach that air cleaner of your choice to the inlet of your airflow sensor. Made from rugged plastic, it bolts to flat inlet of the sensor, and has a round inlet...
      Rugged plastic adapterHardware included
      $14.56
    • (1 review)
      # sp7103
      Airflow Sensor Mounts by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.12
    • (0 reviews)
      # sp63901
      Mass Air Flow Sensor Conversion Kit by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your aftermarket cold air...
      Increase Horsepower And Low End TorqueImproved Mileage
      $202.46
    • (0 reviews)
      # sp12481
      Air Flow Meter Adapter by HKS®. HKS Super Mega Flow adapters and Intake Reducer Pipes are precision cast aluminum pieces for custom or universal SMF applications. The airflow meter adapters and adapter pipes correctly position and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.44 - $86.57
    • (0 reviews)
      # sp95952
      Analog Mass Air Modifier by JMS®. The JMS Mass Air Modifier is the ONLY device capable of filtering AND scaling the mass air signal in your car. By filtering the mass air signal in your vehicle, the idling and cruising performance of...
      Easy to Set-Up and UseFully Adjustable without the Need for a Computer
      $429.00
    • (0 reviews)
      # sp95954
      Digital Mass Air Modifier by JMS®. The JMS Mass Air Modifier is the ONLY device capable of filtering AND scaling the mass air signal in your car. By filtering the mass air signal in your vehicle, the idling and cruising performance of...
      Easy to Set-Up and UseFully Adjustable without the Need for a Computer
      $429.00 - $449.00
    • (0 reviews)
      # sp24441
      MAF Sensor Adapter by SCT Performance®. Designed utilizing the latest technology, this MAF Sensor Adapter by SCT Performance features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $45.00 - $55.00
    • (0 reviews)
      # sp130452
      Mass Air Flow Sensor Holder by PSI®. This MAF Holder is a Genuine GM part and is for use with PSI MAF Sensor ACC-1005. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
      Designed for ultra high efficiencyEasy out-of-the-car access for an ancillary wiring
      $16.00
    • (0 reviews)
      # sp98636
      Mass Air Flow Sensor Adapter Plate by Vibrant Performance®. Material: T6061 Aluminum. Type: For use with 3" Inlet I.D. Air Filters. Designed utilizing the latest technology, this product by Vibrant Performance features premium quality...
      Easy to useMade of high quality materials
      $22.95
    • (0 reviews)
      # sp29452
      MAF Delete Plates by Torque Solution®. Torque Solution Maf Block Off plates were designed to seal off the intake system. This makes for an easy transition to Speed Density tuning once plugged up. Guaranteed to seal with O-rings, this...
      6061 Billet AluminumO-ringed for perfect seal
      $45.55 - $84.66
    • (0 reviews)
      # sp95956
      MAF Sensor Wiring Extension by JMS®. Need to relocate your Slot style MAF to another location and do not want to cut your factory wires? Simply use this JMS Slot MAF extension harness to move the MAF up to 3 feet away. This harness uses...
      Uses the same Delphi/Packard connector, terminals, and seals as the factory wiring harnessAssembled using the factory correct cross linked polyethelene high temperature TXL wire in the proper gauge
      $49.00
    • (0 reviews)
      # sp95957
      MAF Sensor Wiring Pigtail by JMS®. This JMS LS3 and LS7 MAF Pigtail can be used to convert your LS2 or LS1 vehicle to use a LS3 and LS7 MAF Sensor. or replace a worn or modified LS3 and LS7 MAF connector.
      LS3/LS7 Vehicle Replacement MAF PlugLS1/LS2 Vehicle Upgrade MAF Plug
      $30.00
    • (0 reviews)
      # sp29649
      MAF Wiring Extension/Adaptor Harness by JMS®. This JMS LS2 Harness to MAF Plug and Play MAF Extension harness can be used to extend or relocate your vehicles MAF up to 36 inches away from its stock location.
      Plug and Play DesignNo cutting or Splicing
      $59.00
    • (0 reviews)
      # sp130450
      Knock Sensor Pigtail by PSI®. These pigtails allow for direct replacement of missing or damaged Inlet Air Temperature sensor connectors on all LS1, Vortec and LT1 engines. Pigtails feature GM Delphi/Packard Connectors and Terminals as...
      Designed for ultra high efficiencyEasy out-of-the-car access for an ancillary wiring
      $10.00
    • (0 reviews)
      # sp135186
      MAF Wiring Pigtail by PMAS®. Pigtail needed for HPX Ford style MAF sensors. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
      Ideal for your car's intake systemDesigned to provide better airflow
      $24.80 - $25.30
    • (0 reviews)
      # sp131976
      Plug-N-Play MAF Harness Adapter by PMAS®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
      Ideal for your car's intake systemDesigned to provide better airflow
      $35.26 - $35.80
    • (0 reviews)
      # mpn4486037259
      Powr-Flo™ Mass Air Flow Sensor by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your aftermarket cold air intake...
      Increase Horsepower And Low End TorqueImproved Mileage
      $209.96




    For optimal combustion and peak performance, the cylinders in your engine must receive air and fuel in the proper ratio for all operating conditions. The Mass Air Flow (MAF) sensor measures the amount of air entering the engine and signals this information to the Powertrain Control Module (PCM). The PCM uses this information, along with information from other sensors, to control fuel injector on-time and achieve the correct air/fuel mixture.

    MAF sensors contain a hot wire or hot film positioned in the intake air stream. As the air passing through the intake duct cools the heated element, more current is required to maintain the element’s temperature, and this change in current is interpreted by the PCM as the amount of air flow. The MAF sensor may be bolted to the intake tube, or enclosed in a housing connected in line with the ducting between the air filter and engine.

    MAF sensors come from the factory calibrated to measure a certain range of air flow, and to work with particular flow rate fuel injectors. This calibration is flexible enough to allow the addition of performance accessories like a performance air intake system, so you can realize the air flow, power and performance gains from this popular add-on without having to change the MAF sensor. However, when air flow is significantly increased, with a larger throttle body and aftermarket intake manifold and cylinder heads, and/or high flow fuel injectors, the factory MAF sensor may not be able to handle the additional flow.

    Two issues can arise, calibration and size. Because of its OE calibration, the original equipment sensor may not be able to provide the proper signal to the PCM indicating the correct amount of air flow. And for MAF sensors contained within a housing, the inside diameter of the housing may be too small, creating an air flow restriction. Aftermarket sensors are available with calibrations for increased air flow and for use with higher flow rate fuel injectors. And sensors with large diameter housings are available to ensure you get smooth air flow from the filter all the way to the combustion chambers.

    Our performance MAF sensors are essential for highly modified fuel injected engines, but one can also help you realize even greater gains from a cold air intake system. Each application has been dyno tested by our manufacturers to ensure accurate air/fuel ratios for all operating conditions so you get a proven increase in power. In addition to performance MAF sensors, we also offer sensor mounts and adapter kits. If you’re building a custom intake or swapping a modern engine into an older vehicle, the mounts enable sensor attachment, and the adapter kits are an easy way to install a high-flow air filter to the MAF sensor.

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    Performance Mass Air Flow Sensors Reviews

    Average rating:    4.5 - 83 reviews
    4.3 of 5
    Moded Tundra'13
    ECM still programmed to stock data. So if you buy JET MAF sensor, intake and exhaust you must tune ECM to get what you expect. I recommend Bully Dog Platinum GT. Without tune you will run lean with minor extra torque. Good luck guys.
    Posted by Vadym (Toronto, ON) / October 22, 20182013 Toyota Tundra
    Was this review helpful for you? Yes
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