JMS Analog Mass Air Modifier (88-95)

$180.95 (30%)
Part Number: 472 4002 F88
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JMS Chip & Performance is revolutionizing Ford mass air fuel injection systems with the Mass Air Modifier for 1988-2014 Ford vehicles including: Mustang, SVT Cobra, Boss 302, Shelby GT500, Focus, F150 and Lightning Trucks. This simple and easy to use in-line MAF tuning device is designed to accurately scale and filter the mass air signal on all MAF equipped Ford cars, trucks and SUV's.

Product Benefits:
  • Cleans up a noisy mass air signal
  • 16 different filter settings
  • Fine tune for additional power
  • Plug & Play design

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: JMS Motorsports

Installation Information:

Level of Difficulty: Medium
Install Time: About 2 Hours
Tools Required: Basic Shop Tools
Print Instructions:

Vehicle Fitment:

Fits Model Year: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
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