1986-88 Mustang Pro-M Mass Air MAF Conversion Wiring Harness 5.0 by Pro-M

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Pro-M Mustang Mass Air MAF Conversion Wiring Harness (86-88) 5.0 PMA-EMAWH

Looking to put a mass air meter on your 1986-88 Mustang 5.0L? We have you covered with this mass air wiring harness!


Everyday Low Price: $49.99

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  • Allows Mass Air Meter To Be Installed On Non-Mass Air Mustangs
  • Easy To Follow Instructions


  • Insulated Wiring
  • Quality Connectors

What's in the Box

  • (1) Wiring Harness
  • (1) Roll Of Looming
  • Instructions

Product Description

Mustang Mass Air Conversion Kit
Easily convert your 1986-1988 Mustang to mass air with this mass air conversion kit from Pro-M! This kit was developed to allow the use of a mass air meter on cars that were originally equipped with a speed density air intake setup. Pro-M includes all needed wiring, looming and factory style connectors for a professional looking installation. Easy to follow installation instructions make this conversion quick and easy!

Installation Note
-Requires use of a mass air PCM.
-Some wire splicing is required.

-Fits 1986-1988 Mustang 5.0

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California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

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  • Product Videos

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    Customer Photos (1)

    Vehicle Applications

    Ford Mustang - 1986 (86) - 1987 (87) - 1988 (88)

    About This Brand

    Pro-M Racing was founded in 1989 by Bob Atwood, a Ford engineer who was instrumental in pioneering mass air technology. Pro-M quickly became the most respected name in the industry, offering the only real practical solution to the restrictive production mass air meters found in most of today's production Mustangs. We manufacture mass air meters in various sizes, shapes, and styles, as both direct bolt-in replacements, and in universal designs, to maximize your engine's horsepower potential, by allowing your engine to breathe to its fullest potential. Each mass air meter is individually calibrated specifically for you Mustang or Lighting application on one of our in-house flow benches specific to your particular application, and fuel injector size, eliminating the need for time consuming and expensive dyno tuning. Others make claims, but only Pro-M Racing possesses both the intellectual and physical properties necessary to calibrate your mass air meter to within two percent of what the OEM considers the perfect baseline.

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