No More Pegging.
The MAC Performance 73MM Mass Air Meter Sensor is great for modified and custom applications where the stock mass air meter "pegs" due to increased air flow.Improves Airflow and Horsepower.
The stock factory Mass Air Flow Meter (a.k.a. MAF for short) is only 55mm and flows a weak 550 cfm, where as the MAC MAF is 73mm and flows well over 700cfm to produce up to an additional 8hp at the rear wheels.Pre-calibrate.
This MAC 73mm Mass Air Meter Housing is already calibrated for use with 19lb fuel injectors saving you time and frustration.Billet Aluminum Housing.
CNC machined to exact specifications from high quality 6061 T6 billet aluminum for accuracy, this MAC Performance Mass Air Meter Housing is polished to a bright brilliant shine for impressive under hood styling.Application.
The MAC Performance 73mm Mass Air Meter is specifically designed for use on the 1986 to 1993 5.0 EFI Mustangs with 19lb fuel injectors. Fits with either the the stock factory airbox or a MAC Air System installed. Reuses stock factory electronics.
1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 Details >>