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PMAS HPX N2 MAF Performance Sensor, VQ35HR VQ37VHR - Nissan 350Z 07-08 Z33, 370Z / Infiniti G35 G37

Manufacturer: PMAS MAF
Product #
On Sale
This product may not be legal for use on emissions-controlled motor vehicles in your area or region. Please check your local, state, and federal laws before ordering. Learn More

This product is intended for off-road/competition use, and may not be legal for use on highway or street vehicles in your area. Some products sold by Concept Z Performance may solely be used on vehicles in sanctioned competition, which may never be used upon a public road or highway, unless permitted by specific regulator exemptions (such as CARB E.O.).

It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. Concept Z Performance holds no responsibility, either implied or otherwise, for any mechanical, electrical, or emissions failure resulting from using any aftermarket or performance products. Buyer assumes all risk of injury or loss which may result from using this product in a manner for which it is not intended.

Additional resources:
EPA Tampering Policy
SEMA Emissions Requirements by State

$ 690 00
$ 549 95
20% off

Product not eligible for promotional or discount codes.


Will never peg! Sensor will support over 700HP when installed in a 3" housing!
Updated sensor curve has been engineered to maintain perfect idle resolution even when used on vehicles making under 300HP.
This sensor can be used in any housing from 2" to over 5"! It can also be used for blow-thru or draw-through configurations.
PMAS is the ONLY mass airflow manufacturer to use N.I.S.T. traceable equipment to produce Mass airflow sensors.
PMAS is the ONLY mass airflow manufacturer with a flow station capable of flowing higher than 1500 KG/HR (400HP). Our stand can flow over 8000 KG/HR!!
Our competition can only flow half of the actual MAF range and then use math formulas to GUESS at the actual maf output at high horsepower. This insures accurate and repeatable MAF calibrations within 1%!! For perfect drivability.
Limited lifetime warranty.

This is the last mass airflow sensor you will ever buy!

*Requires Computer Tuning


Our new Compatibility checking feature is still being updated and revised. If you have questions about vehicle fitment, please contact us.

Customer Questions


does it come in pairs or just one sensor? - Pedro


Hi Pedro, this is a pair.

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