Ford Performance 90mm Mass Air Meter / Sensor (96-04 4.6L)

Customer Reviews (25) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Less than 1 Hour

• Performance Gain 4.176471 4.2
• Fit 4.294117 4.3

• 5/5

  October 14, 2010

  90mm lightning meter

  Make sure to get 39lb/42lb injectors with this product otherwise it's worthless to buy, you should also get the throttle body upgraded too, I had a performance shop install it & Dynotuned my car, no major gains maybe 4-5hp

  Paul Kayal

  Helpful (19) Thanks for your input!
• 5/5

  August 25, 2009

  Awesome

  This combined with the BBK Twin 65mm Throttle Body gave my 98 Cobra SOOOO much more low end torque!! This definitely lets the engine suck in a whole lot more air!

  Kyle

  Year: 1998

  Helpful (9) Thanks for your input!
• 5/5

  April 07, 2010

  Awesome

  I installed this MAF with the BBK 65mm throttle body on my 2001 Bullitt, the low end is awesome. Much better throttle response too.

  Carl

  Year: 2001

  Helpful (7) Thanks for your input!
• 4/5

  Installation Time: Less than 1 Hour

  September 15, 2011

  02 - 04

  I didn't know before purchasing but this MAF does not have a air intake temp sensor, caused my car to run rich and various other annoying problems. Make sure you find said sensor male and female part to make this product help your car run properly

  NLaw

  Year: 2002 Submodel: GT TX

  Helpful (4) Thanks for your input!

  • Performance Gain 2

    2

  • Fit 5

    5

  • Bang for your Buck 3

    3
• 5/5

  July 16, 2011

  Does not fit

  This size mass air meter does not fit on the JL cold air intake for the 2001 Bullitt, but there's no disclaimer that says that.

  Suz

  Year: 2001 Submodel: Bullitt

  Helpful (4) Thanks for your input!
• 5/5

  March 31, 2011

  Ford Racing 90mm

  Easy install...I did it in the parking lot of a.s.a.p performance 15 minutes...Only thing they forgot to tell me about is that you need a air temp sensor to install also...

  Anthony

  Year: 2002 Submodel: GT

  Helpful (2) Thanks for your input!
• 5/5

  March 11, 2011

  Great MAF!

  Great product, excellent customer service and super fast shipping - what more could a gear head ask for? Thanks AM!

  Doc

  Year: 1997 Submodel: Cobra

  Helpful (2) Thanks for your input!
• 2/5

  Installation Time: Afternoon

  December 28, 2016

  Not a direct fit for 1999 cobra

  I have a 1999 cobra with a stock air box connected to my stock throttle body. This MAF does not slide into the existing tube going to the throttle body. Actually it is the same size diameter and not larger like it should be to slip over the tube going to the throttle body. I had to buy a larger rubber adaptor to slip over both and then tighten it down with clamps.

  woody

  Year: 1999 Submodel: Cobra

  Helpful (1) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 1

    1
• 4/5

  September 01, 2016

  Great price!

  Fits perfect and looks stock. I installed the meter in less then a hour. This 90mm Mass Air Meter/Sensor does not come with gasket where you mount to the air box. You will also need to purchase a 4" coupling to 3.5" if you have a Airaid cool air intake. Over all great price and a great product.

  RunUovR

  Year: 2000 Submodel: GT

  Helpful (1) Thanks for your input!
• 5/5

  August 18, 2016

  Mass air flow

  Awesome product for my 02 saleen mustang runs stronger!

  Hammerhead

  Year: 2002 Submodel: GT

  Helpful (1) Thanks for your input!
• 5/5

  Installation Time: Less than 1 Hour

  June 10, 2016

  ford racing 90mm maf.

  best bang for the buck out there in an upgraded maf, as you increase performance, pegging your maf at 5 volts, the motor will go lean. And that’s bad emmm-k. Generally speaking the stock maf is good to about 300 hp, the 80mm maf 350-375, ish and the 90mm lighting maf will peg around 450 hp. Its best to size your maf a bit larger than intended hp, but not too much, as you give up resolution, you still only have a 5 volt max to the ecu. NOTE, Any Ford MAF as well as the SCT MAFs are NOT calibrated for any injector size. The injector size is set in the ECU. I have found, as well as other smarter than me, that this ford racing 90mm maf will make a great smooth transitions with 4" air cleaners and ram air or cold air intakes such as jlt, and the bbk 79mm throttle body/pethum it will neck down to 3" increasing velocity into the intake manifold. this set up has been used to good effect in many motors. Absolutely requires a tune, mass air transfer function is about the most important part of the tune.

  chip

  Year: 2001 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  June 06, 2016

  90mm MAF

  Perfect fit for my 98 cobra\application! I was able to achieve the power I was lookibg for with this MAF!

  Cobra

  Year: 1998 Submodel: Cobra

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  May 26, 2016

  Great Air Flow

  Works just as described, great air flow, looks great!

  Tracy

  Year: 2002 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 4

    4
• 5/5

  Installation Time: Less than 1 Hour

  October 07, 2015

  VROOOOOOM!!!!!!!!!!!!!!

  My 1999 mustang gt is super charged and this Ford Racing 90mm Mass Air Meter truly made an AWESOME difference especially on the low end RPM,s. This monster is amazing out of the box!!!!!!!!!!!!, Its a but early to tell but I think I have seen a bit better gas mileage as well.

  mark5

  Year: 1999 Submodel: GT michigan

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  July 17, 2015

  TRUE LOW END TORQUE GAINS CRISPER RESPONSE

  I really don't know where to begin. I have a mildly modded 00' GT ALL BOLTONS comp cams 270's and 125 shot of nitrous. After the install the response of the thottle was very much improved and noticeable. Although tuned by BAMA, my rpm's were set at 770 so my car would drop too low in rpm's to where it would shut off when idling. This was ok because I know my car and am familiar with the SCT tuner so I simply reset my rpm's to 900 right where they need to be in order to keep the car at a nice steady idle. Tune is great and the 90 mm FR maf is truly worth every penny. Car makes 430 HP / 414 toque and putting down 355 RWHP to the wheels on a 125 shot of nitrous. The car now runs as it was meant to do. Very pleased with this lighting maf and I recommend it to any 4.6L owner who's modified their car.

  JohnW81

  Year: 2000 Submodel: GT calgary, AB

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 4

    4

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  August 18, 2014

  90mm Mass Air Flow Meter

  This took about 15 min to install with basic tools. I did have it tuned just with my handheld. I could tell the car was sucking a lot more air. The Rpms were going up faster than with the factory mass air meter. Now for the overall horsepower gain I don't really know. I could tell a difference in the torque more than anything. But like I said it was a good purchase. If your car needs more air. This is a great way to do it.

  JRed98

  Year: 1998 Submodel: GT IL

  Helpful (1) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 4

    4
• 5/5

  Installation Time: Less than 1 Hour

  April 30, 2014

  Esily adaptable to my Fox

  If you adapt this to your fox, you no longer have to match injectors. Another must have for my RPM II intake swap

  347Tony

  Year: 1992 Submodel: Other Philly

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  February 03, 2014

  90 MAF

  i had to buy a AIT from wrecking yard off a 98 mustang and cut the 2 outside wires on maf rewire AIT to it to hook it up. Shud come with one for the high price. need a tune rite away gives alil better throttle response.

  Mlcobra18

  Year: 2002 Submodel: GT Sparks, NV, USA

  Helpful (1) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 3

    3

  • Bang for your Buck 3

    3
• 5/5

  Installation Time: Less than 1 Hour

  February 28, 2013

  Nice

  Installed this along side an SR performance CAI. I should have read a little more but due to the size of this MAF meter it was not designed for my CAI. I was however able to manipulate the CAI connector hose to fit onto the clamp side of the MAF meter allowing it to connect. I cannot comment on the performance side accurately as I need a tune to truly get the benefit of the larger MAF meter. All my parts were stock so there is some slight increase in performance but I can only say that this may be from installing new parts, again I need a tune. Overall this thing is huge and definately lets a lot more air through, but the gain in volume is restricted by the diameter of the CAI tubing to the throttle body.

  JonnyReb

  Year: 2000 Submodel: GT Martin, Ga

  Helpful (1) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 4

    4

  • Bang for your Buck 3

    3
• 4/5

  Installation Time: Less than 1 Hour

  May 25, 2012

  90 mm lightning MAF

  it was a bit of a pain to install, needed a bigger sleeve to attach the intake to it. but overall good quality upgrade for your stang I don't think this improves overall horsepower but I definitely feel a quick response from the throttle, I'd equate this gain similar to when I first installed my new throttle body. so I'm pleased.

  Jdwasher42

  Year: 2001 Submodel: GT Indianapolis, IN, USA

  Helpful (1) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 4

    4

  • Bang for your Buck 4

    4