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1979-93 Mustang Parts
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1989-93 Mustang Pro-M 75mm Mass Air Meter - 24lb Injectors & Fenderwell Cold Air Kit 5.0 by Pro-M Racing


1989-93 Mustang Pro-M 75mm Mass Air Meter   - 24lb Injectors & Fenderwell Cold Air Kit 5.0
1989-93 Mustang Pro-M 75mm Mass Air Meter   - 24lb Injectors & Fenderwell Cold Air Kit 5.0
1989-93 Mustang Pro-M 75mm Mass Air Meter   - 24lb Injectors & Fenderwell Cold Air Kit 5.0
1989-93 Mustang Pro-M 75mm Mass Air Meter   - 24lb Injectors & Fenderwell Cold Air Kit 5.0
1989-93 Mustang Pro-M 75mm Mass Air Meter   - 24lb Injectors & Fenderwell Cold Air Kit 5.0
1989-93 Mustang Pro-M 75mm Mass Air Meter   - 24lb Injectors & Fenderwell Cold Air Kit 5.0

Increase the power in your 1989-1993 Fox Body Mustang 5.0 with this 75mm Pro-M mass air meter for 24lb injectors and fenderwell cold air kit!

Item #PMA-12579AF
MPN# FMC-75BP-M93-24C

Everyday Low Price: $249.99

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 This item is returnable. Details

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LMR showroom & will call pickup service will be closed beginning Monday 9/21/26 for renovations until further notice. Need help? Contact Us.

 Benefits

  • Increased Horsepower
  • Increased Throttle Response
  • Compatible w/ 24 LBS Injectors

 Features

  • ABS Plastic Housing
  • Black Finish
  • For Use With Fender Well Cold Air Intake
  • 75mm Tube

 What's in the Box

  • (1) Mass Air Meter With Sensor

Pro-M 75mm Mass Air Meter For 24lb Injectors & Fenderwell Cold Air Kit
Upgrade your stock mass air meter on your 1989-1993 Fox Body Mustang with a Pro-M mass air meter for 24lb fuel injectors and a fenderwell cold air! This Pro-M mass air meter features a massive 75mm tube that allows you to really open up your engine's air intake! When installing a larger mass air meter on your car, you are allowing more air to enter your engine. This helps produce more horsepower and an increase in throttle response by the sensor relaying a message to your computer that more air is coming in. This allows more fuel to be added to maintain the proper air-to-fuel ratio. This Pro-M mass air meter comes with factory connections, allowing for a quick and easy installation! Your Mass Air Meter is the single most important part of your engine management system. Buy a Pro-M and get the best your money can buy!

Pro-M Quality
Every Pro-M Mass Air Meter is custom-calibrated to your specific application and held to a tolerance 3 times tighter than the OEM meters and 5 times tighter than the competition! An accurate signal is vital to both performance and drivability. Your new Pro-M Mass Air Meter ships with a Flow Data Sheet generated by your mass air meter on one of our flow benches. This flow sheet verifies that your new Pro-M Mass Air Meter was not only properly calibrated, but also functioning properly just minutes before it was boxed and shipped from our facility. This virtually eliminates the possibility of receiving a defective part. No one else does this! Every Pro-M meter ships with the correct connector for your application. No sloppy extension harnesses. Pro-M Mass Air Meters designed for use with cold-air kits include a cold-air screen. This screen greatly improves airflow and signal quality by straightening the turbulent air created by the elbow on the inlet of the Mass Air Meter. Laminar flow equals more flow and better signal quality, resulting in more horsepower and superior drivability.

Fitment Note
  • Fits 1989-1993 Mustang 5.0 with 24lb fuel injectors and a fenderwell cold air kit
  • This Pro-M mass air flow meter does not come with a CARB OE number for California residents.
  • Does Not Fit 1993 Cobra

This product is intended for off-road use only. Off-Road Disclaimer


Pro-M Racing Warranty - Click Here

  • Ford Mustang - 1989, 1990, 1991, 1992, 1993
  • Engines: 5.0

California Residents:
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About This Brand


Pro-M Racing

Pro-M Racing

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 vehicles. PRO-M manufactures 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 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 2% of the OEM's perfect baseline. (In comparison, OEM meters are typically held to within 6 percent). Quite simply, despite their claims, no other company even knows what this baseline is. For those who choose to have their vehicle professionally tuned, all of our meters are supplied with a flow data sheet. The flow data sheet provides extremely accurate and invaluable information for tuners, greatly reducing the time needed to properly tune your vehicle. All of our mass air meters can be installed in a matter of minutes and will provide immediate results.

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