PMAS

09/24/2026

Testing the 3”. Version of the new Univer Blow-through X-maf. This thing is perfect for blow through boosted applications. Way less susceptible to bends on the inlet and a way smother maf output. 3.5” versions in both voltage and frequency versions are available. These are perfect for your turbo Coyote or GM.

09/15/2026

3.5” Univer X-MAF sensors are ready to ship. Results are amazing!! Normally when you put a bend on the inlet of a maf sensor it can throw off the output upwards of 25%. On top of this it makes the output incredibly noisy. With the Univer, adding a bend only moved things about 3% and rotation of the elbow doesn’t change anything. The output is also as smooth as a conical filter. The new frequency version means we have the 3.5” blow through X-MAF available for the Coyote and GM people as well as the voltage output versions!!

09/03/2026

Lots of calibration options added for the 4” velocity maf!! No tune required and plug and play for Gen1-3 Coyote, Z32 Nissan, 350Z/G35, 96-02 Toyota 5VZ-FE, 04-11 Toyota 2GR-FE, 3 pin LT1, 5 pin LS1, 5th gen Camaro and more.

MH100 4" Velocity MAF and Filter assembly. Please note all sensors are calibrated when ordered. This can take up to 5+ business days.

07/22/2026

We now have replacement dry disposable and stainless washable filters available for our new 4” X-MAF and 4” Velocity maf. These also fit the now unavailable Pro-M 80 and 92mm maf housings. https://pmas-maf.com/product-category/pmas-replacement-air-filters/

01/03/2026

Great new flow testing video!!

Learnin' stuff today! I designed a new manifold for the RWD Talon, 3D printed it and went out to PMAS to airflow test it against:- A factory 1G manifold- An ...

10/21/2025

Prefilters are finally here for the PMAS velocity style filters used on our cold air intakes!! MAP $35.75 part number F-PF120

08/11/2025

96-98 Toyota 4runner and Tacoma 5VZ direct replacement maf upgrades are finally production ready! These are not a 99 sensor. These are calibrated to replicate the 96-98 maf and will plug directly into the oem maf connector and attach to the 96-98 airbox without modifications. These use the updated style maf and are much less restrictive. These are individually calibrated in Michigan on a NIST traceable MAF production specific flow test stand and include a calibration sheet. This is a great upgrade to the discontinued OEM Toyota MAF. Price is $149. These will start shipping in about one week. Contact [email protected] to order. They will be on the website soon.