The Pro-M 117mm High Flow Mass Air Meter is our largest mass air meter. With a bell mouth inlet and 5 inch outlet, nothing comes close! The Pro-M 117 is molded from high quality polymer and shipped with a washable high flow filter.
The Pro-M 117 out flows any other draw through style meter, due to its bell mouth opening and its innovative sampling design, which eliminates the need for the obstructive sample tube found in all other designs. There is no competition for the Pro-M 117!
The Patented 360 Sampling design of the Pro-M 117 makes this meter the finest in the industry. No other meter provides a signal as clean as that of the Pro-M 117. It is, by far, the most accurate meter on the market.
Don't settle for the knockoffs produced by the other guys! They do not have 360 degree sampling. The Pro-M 117'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 117 is a universal high flow design available in any calibration you choose. It is capable of supporting over 2,000 flywheel HP. It is not recommended for applications making less than 700 hp.
Your new Pro-M Mass Air Meter is shipped to you with a Flow Data Sheet that was 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!
A high flow conical air filter is included (Pro-M 117MM Filter).
If you are unsure which meter best suits your needs, or if your vehicle is not listed, please give us a call and we will assist you.
Every Pro-M mass air meter plugs into your vehicle's harness connector without modification.
All Pro-M Mass Air Meters can be recalibrated, unlike the competition's "disposable" meters.
Used by Stuska Dyno's around the country!
Did we mention it will fit in the fender-well of a fox body mustang??
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov