Our 75mm Bullet is a direct replacement for the 88-93 5.0 Mustang, as well as any other Ford vehicle originally equipped with a 55 or 70mm unflanged housing. As always, we are here to help if you are unsure which meter best suits your needs. The Bullet features a more modern sampling element than was originally used on the production meters, and our calibration process results in a meter with a tolerance three times tighter than the OEM. The Bullet is available in calibrations for use with up to 42# injectors, and will support as much as 550 flywheel horsepower. Every meter is shipped with a connector that fits your vehicle harness.
Retail Price $249

Add $20 for cold air applications. Please see our Facts About Cold Air Kits page before ordering.

 

Our 75mm Flanged Bullet is a direct replacement for the 94-95 Mustang, 94-96 5.0 and 5.8 trucks, and any other Ford vehicle originally equipped with a 70mm flanged housing. As always, we are here to help if you are unsure which meter best suits your needs. The Flanged Bullet features a more modern sampling element than was originally used on the production meters, and our calibration process results in a meter with a tolerance three times tighter than the OEM. The Flanged Bullet is available in calibrations for use with up to 42# injectors, and will support as much as 550 flywheel horsepower. Every meter is shipped with a connector that fits your vehicle harness.
Retail Price $249

Add $20 for cold air applications. Please see our Facts About Cold Air Kits page before ordering.

 

Our 75mm Chrome Bullet is a direct replacement for the 88-93 5.0 Mustang, as well as any other Ford vehicle originally equipped with a 55 or 70mm unflanged housing, and is intended for those who want a show quality appearance under the hood. The Chrome Bullet features a more modern sampling element than was originally used on the production meters, and our calibration process results in a meter with a tolerance three times tighter than the OEM. The Chrome Bullet is available in calibrations for use with up to 42# injectors, and will support as much as 550 flywheel horsepower. Every meter is shipped with a connector that fits your vehicle harness.
Retail Price $349

Add $20 for cold air applications. Please see our Facts About Cold Air Kits page before ordering

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Our 75mm Chrome Flanged Bullet is a direct replacement for the 94-95 Mustang, 94-96 5.0 and 5.8 trucks, and any other Ford vehicle originally equipped with a 70mm flanged housing, and is intended for those who want a show quality appearance under the hood. The Chrome Flanged Bullet features a more modern sampling element than was originally used on the production meters, and our calibration process results in a meter with a tolerance three times tighter than the OEM. The Chrome Flanged Bullet is available in calibrations for use with up to 42# injectors, and will support as much as 550 flywheel horsepower. Every meter is shipped with a connector that fits your vehicle harness.
Retail Price $359

Add $20 for cold air applications. Please see our Facts About Cold Air Kits page before ordering.

 

The Pro-M 80 is our flagship mass air meter. It is by far the most popular mass air meter ever offered. It out flows larger diameter meters by a long shot, due to its bell mouth design, and because the sampling element does not protrude into the opening. The patented 360 sampling design of the Pro-M 80 makes this meter the finest in the industry. No other meter provides a signal as clean as that of the Pro-M 80. It is, by far, the most accurate meter on the market. Don't settle for the copy produced by the other guys! It does not have 360 degree sampling. The Pro-M 80's 360 degree sampling allows it to "average" the air flowing through meter, resulting in a more accurate reading than any other meter available. The Pro-M 80 is a universal high flow design available in any calibration you choose. It is capable of supporting 800 flywheel HP. A high flow conical air filter is included. Every meter is shipped with a connector that fits your vehicle harness.
Retail Price $359

 

The Pro-M 92 is the undisputed "Bad-Ass" of mass air meters. It out flows larger diameter meters by a long shot, due to its bell mouth design, and because the sampling element does not protrude into the opening. The patented 360 sampling design of the Pro-M 92 makes this meter the finest in the industry. No other meter provides a signal as clean as the Pro-M 92. It is, by far, the most accurate meter on the market. Don't settle for the copy produced by the other guys! It does not have 360 degree sampling, and the element hanging into the air path means it does not flow as much as the Pro-M 92 (despite the copy's larger size!) The Pro-M 92 is a universal high flow design available in any calibration you choose. It is capable of supporting over 1500 flywheel HP. A high flow conical air filter is included. Every meter is shipped with a connector that fits your vehicle harness.
Retail Price $449

 

 

The 85mm Flanged is a direct replacement for the 80mm OEM meter found in 96-2004 Mustangs and 97-03 Ford trucks. The 95mm Flanged is a direct replacement for 03-04 Cobra Mustangs, 01-03 Lightning trucks, and Harley Davidson trucks. The 95mm can also be used in the 85mm applications. As always, feel free to call if you need help selecting the correct meter. The 85mm and 95mm flanged meters are made of billet aluminum, and feature welded construction (no cheesy rivets!). These meters will not become a corroded eye sore like the competition's products. They are clear anodized for good looks for many years to come.
Retail Price 85mm - $359, 95mm - $379

Add $20 for cold air applications. Please see our Facts About Cold Air Kits page before ordering.

 

The Pro-Tube is a universal mass air meter for "Blow Though" applications. It simply becomes a part of the duct work between the supercharger (or turbocharger) and the throttle body. Available in 3" and 3.5" diameter, the Pro-Tube features welded construction (no cheesy rivets!). The ends are bead rolled for a positive seal. These meters will not become a corroded eye sore like the competition's products. They are clear anodized for good looks for many years to come. As with all Pro-M meters, the Pro-Tube is held to a tolerance of 2 percent. It has virtually unlimited horsepower potential. Available for any application you choose.
Retail Price $359

 

 

 

Pro-M mass air meters for GM applications appear to be exactly the same product that you see advertised elsewhere. All aftermarket manufactures (Pro-M included) start with the same production GM meter. The ends are removed from the production meters, then the center section (the part that contains the electronics) is machined to allow more air flow, then new larger diameter ends are installed. The result is an assembly that flows more air, but in the process, the calibration of the meter is thrown way off. Other manufacturers simply ship them with the calibration off. Every Pro-M meter is calibrated to match the original meter's calibration. These meters can simply be installed in place of your original meter, with no modification to the computer, allowing instant results, with none of the hassles associated with aftermarket computer tuning. This is a feature you will only find in a Pro-M meter. See our "GM application Guide" page for the part number that fits your vehicle.
Retail Price $379

 

Pro-M mass air meters for GM applications appear to be exactly the same product that you have seen advertised by other manufactures. All aftermarket manufactures (Pro-M included) start with the same production GM meter. The entire housing is machined, allowing it to flow more air than the stock meter. This is where the similarities end. Modifying the meter housing allows the meter to flow more air, but in the process, the calibration of the meter is thrown way off. Other manufacturers simply ship them with the calibration off. This is because they lack the capability to correct it. Their meters will require that the vehicle's computer be chip tuned to compensate for the mis-calibrated meter. Every Pro-M meter is calibrated to match the original meter's calibration. Our meters can simply be installed in place of your original meter, with no modification to the computer, allowing instant results, with none of the hassles associated with aftermarket computer tuning. This is a feature you will only find in a Pro-M meter. See our "GM application Guide" page for the part number that fits your vehicle.
Retail Price $379

 

This adapter allows use of more modern mass air meters in earlier vehicles. One end connects to later model meters with 4 and 6 pin rectangular connectors. The other end connects to the 4 pin oval harness connector found in earlier Ford vehicles. This adapter is far superior, cleaner looking, and much more reliable than the goofy pigtail adapters offered by our competition.
Retail Price $50

 

 

The mass air conversion harness is a simple and economical way to convert 1986 through 1988 speed density Mustangs to mass air. Combine with one of our mass air meters, and a mass air computer for a complete conversion package. Comes with enough wire to install the mass air meter out into the fender well for cold air applications. Wires have the correct ECM terminals pre-installed. Protective wire loom, and easy to follow instructions are included.
Retail Price $65

 

Mass air computer originally used in 1989 through 1993 Mustangs (A9L). Remanufactured unit installed in a new case that also doubles as a universal mounting bracket. Also available with the original Ford production case.
Retail Price $350