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JMS Digital Mass Air Modifer (11-17 All)

Market Price $484.99 You Save 12% ($55.99)
Our Price

$429.00 (each)

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  • Item 399997
  • MPN# 4001F11

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Extend Dynamic Sensor Range
  • Adjustable Filter Window
  • Fine-Tune for Additional Power
  • Scales Mass Air Signal
  • Works with 12V or 16V Battery Systems
  • Wiring Harness and Installation Instruction Included
  • Computer Adjustment Not Needed
  • High-Precision Plug-and-Play design
  • Sold Individually
  • 1-Year Manufacturer Warranty
  • Fits All 2011-2017 Ford Mustang
Get Accurate Setting. This JMS Digital Mass Air Modifier has a built-in feature that learns the idle characteristics of your vehicle. Scale and filter the mass air signal in real time on the dyno to save time and provide accurate settings.

Quality Construction. This JMS Mass Air Modifier features a complete OEM-grade plug-and-play wiring harness using a shielded cable, advanced electronics housed in an aluminum case, and an optional onboard enable/disable switch.

Clean Up Noisy Signal. Clean up a "noisy" signal area that might be causing a drivability issue by filtering the MAF signal. With a rotary switch, you can choose between 16 built-in levels of filtering to quickly change the mass air signal on the dyno in real-time, and see immediate results through OBD-II data logging. With unique filter ranges, you can fine-tune the filter to your problem area. The device operating voltage range is 9.5-20 volts DC, and it is compatible with 12V or 16V DC power systems.

Plug-and-Play Installation. Easy to install plug-and-play design utilizes OEM connectors to eliminate splicing into the factory wiring harness making the process a breeze.

1-Year Manufacturer Warranty. The Mass Air Modifier Product comes with a one-year limited warranty against any defects in materials or workmanship. Please check the manufacturer's warranty page for full details on the terms and conditions.

Application. This JMS Analog Mass Air Modifier fits all 2011-2017 Ford Mustangs.

Note: Not legal for sale or use in California or on pollution-controlled vehicles.

Fitment: 2011 2012 2013 2014 2015 2016 2017 Details

What's in the Box
  • (1) Digital Mass Air Modifier
  • (1) Installation Hardware
Installation Info
Will it fit my Mustang?
  • EcoBoost - 15, 16, 17
  • GT - 15, 16, 17, 11, 12, 13, 14
  • GT350 - 15, 16, 17
  • V6 - 15, 16, 17, 11, 12, 13, 14
  • GT500 - 11, 12, 13, 14
  • Boss 302 - 12, 13

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