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

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

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

The 85mm Flanged is a direct replacement for the 80mm OEM meter found in 96-2004 Mustangs. As always, feel free to call if you need help selecting the correct meter. The 85mm flanged meters are made of billet aluminum, and

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

The 85mm Flanged is a direct replacement for the 80mm OEM meter found in 97-03 Ford trucks. The 95mm can also be used in the 85mm applications. As always, feel free to call if you need help selecting the correct

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

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

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

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