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Ford Racing K&N Air Filter with ProCal Tuner (11-14 GT)

23 Reviews
Our Price

$319.99

  • Item #50288
  • MPN# M-9603-MGTB

  • Market Price $383.99
  • You Save 17% ($64.00)
In Stock Ships same business day.
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Customer Photos
Features
  • Up to 16 HP & 7 lb-ft of TQ
  • Improves throttle response
  • Includes K&N air filter & Pro-Cal voucher
  • 50 State Legal
  • Fits 2011-2014 GT Mustangs
Description
More Power. Gain up to 16 horsepower and improve your GT's throttle response with a Ford Racing K&N Air Filter and ProCal Tuner Kit. This dyno-proven kit allows your Mustang to breath better for more power you can feel. Plus it is street legal in all 50 states.

K&N Filter. K&N Drop-in Air Filters filter out harmful contaminants with it's unique layered design of cotton gauze that is sandwiched between two epoxy-coated aluminum wire screens for durability. K&N uses a specially formulated grade of oil to treat the cotton gauze layers to provide a tackiness throughout the cotton’s microscopic strands creating a powerful filtering media that ensures engine protection.

50 State Legal. Unlike the competitors, all Ford Racing Power Upgrade Packages are 50 state emissions legal.

Application. This Ford Racing Air Filter and Tuner kit is designed to fit the 2011-2014 GT Mustangs equipped with either a Manual or Automatic transmission.

Technical Note. Due to multiple power-train calibrations, online registration (with Ford Racing) is required to receive the ProCal calibration delivery tool after purchase.

Mustang Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) Air Filter
Installation Info
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • GT - 11, 12, 13, 14

Most Helpful Reviews Read All Reviews

Overall Rating 4.5/5 Write a Review
5/5
Nice overall boost, should be the factory tune!

This is a safe tune. It is Ford's own performance tune. So, don't expect massive gains. No, you can't run a CAI or an offroad mid-pipe with this. Yes, you can change your rear gear ratios and tire/wheel

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Helpful (15) (2)

5/5
Torque is the key

This tune really wakes the car up in the lower RPMs. My 5.0 used to really pull its strongest from about 4500 on, but now it really kicks in at 3k on. It gives the car a lot more of that neck snapping,

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Helpful (4) (0)

Customer Photos (1) View All Customer Photos

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Q & A (6 Questions, 5 Answers) Ask a Question

Pro Cal Tuner I purchased the K&N filter a month ago. Can I purchase just the tuner?

DavidGMustang12 Year: 2012 Model: GT

Question Resolved
Good Question (1) (0)
  • You can find the tuner used but if you get it new it comes with the filter.

    Helpful (0) (0)

    Best Answer

    Giova821 Year: 2012 Model: GT

Show 1 more answer

Will this void factory warrenty?

tiny Year: 2012 Model: GT

Question Resolved
Good Question (0) (3)
  • My dealer where I bought the car told me if they install it, there is no effect on my warranty. However, I believe it depends on the dealer. My dealer said if they install any Ford Racing or Roush product, my warranty is unaffected - even a Roush supercharger! How cool is that?

    Helpful (5) (2)

    MustangandDucmakefun Year: 2013 Model: GT

Does this eliminate skip shift? Does this tune eliminate the skip shift feature

Reality Year: 2012 Model: GT

Question Resolved
Good Question (0) (0)
  • The Ford ProCal tool in this kit will make the changes to eliminate the skip shift feature.

    Helpful (0) (0)

    Ryan Year: 2001 Model: Cobra

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Reviews (23) Write a Review

  • 5 Stars .70 70%
  • 4 Stars .22 22%
  • 3 Stars .04 4%
  • 2 Stars 0 0%
  • 1 Stars .04 4%
4.5

out of 5 stars

22 Customers Recommend this Product

  • Performance Gain: 4.347826 4.3/5
  • Seat Of Your Pants Feel: 4.478261 4.5/5
  • Ease Of Use: 4.521739 4.5/5
  • Bang For Your Buck: 4.434783 4.4/5
  • Preferred Tune: Performance
Filter By Sort By
  • 5/5 Yes, I recommend this product

    December 06, 2011

    Nice overall boost, should be the factory tune!

    This is a safe tune. It is Ford's own performance tune. So, don't expect massive gains. No, you can't run a CAI or an offroad mid-pipe with this. Yes, you can change your rear gear ratios and tire/wheel sizes. You will get a tune with sharpened throttle response, overall more power, a clean pull to the elevated redline and a VERY healthy dose of low end torque. This tune is all about power under the curve. With 3.31 gears and an MT-6, this tune destroys the tires through 3rd gear. I can only imagine what it will do when I swap the gears out for 3.73s. It makes the soft on the bottom Coyote wake up at low rpms, where you often need a boost. The top end charge is very solid. This is an FRPP tune, so I trust it. I know my motor will live and provide me with years of fun service. Highly recommended.

    mbreinin2

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5+ Mandeville, La

    Helpful (15) (2)

  • 5/5 Yes, I recommend this product

    September 05, 2012

    Torque is the key

    This tune really wakes the car up in the lower RPMs. My 5.0 used to really pull its strongest from about 4500 on, but now it really kicks in at 3k on. It gives the car a lot more of that neck snapping, seat of the pants feel. Torque is what makes a car fun on the street and this tune provides plenty of it. Expect smoother shifts and easier clutch management. I have noticed about 2 mpg better, but its hard to tell because of the way this tune makes me drive the car.

    13coyote

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (4) (0)

  • 5/5 Yes, I recommend this product

    June 29, 2012

    Impressed

    This product does exactly what it states. A mild street tune that eliminates the skip shift function and delivers smooth precise throttle response. I had found from the time I purchased my 12 GT with MT that I would constantly stall the car in reverse. This tune has taken care of that. Now it is so smooth that I don't even have to give it gas when releasing the clutch. Take off from a stop is also much improved. Could be my imagination but the exhaust just sounds better also. Very easy to install with the included intructions. No negatives with this product at all. This product cannot be beat for the price. The option of returning the Pro Cal tuner to Ford Racing for a $75 refund is also great. I will keep mine though as I love the diagnostic functions included in the programmer.

    Oilman

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Memphis, TN

    Helpful (3) (0)

  • 5/5 Yes, I recommend this product

    November 19, 2011

    I am impressed!

    I have a manual '11 GT 5.0 Premium Convertible with 3;31's and although many consider this a conservative tune I couldn't be more pleased.I can definitely feel the punch in all gears at all r.p.m.s and have experienced no w.o.t pinging as described by a few.Throttle response is immediate.Also,Ford Racing has stepped up and slapped a new 3/36 warranty on it!(only if installed by a dealer)Buy it,I think you'll be happy with it. Kozz

    Kozz

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Germantown,WI

    Helpful (10) (5)

  • 4/5 Yes, I recommend this product

    October 31, 2013

    ProCal and K&N for my 2013 Mustang GT Premium

    When you purchase this product you will receive a piece of paper with directions on how to go on Ford Racing and register your car. Make sure to have your vin and also the P/N number available from your computer. You will also be asked to select an option from a litny of MG numbers. I apologize I do not remember the exact one, but if you call Ford Racing Tech they can help. Now... once the Procal arrives be sure when you install it you read the directions carefully. I started out with my driver side door open and it gave me an error. Once I was in the car and closed the door the error went away. All lights, radio, etc. have to be off. I noticed right away when I stepped on the gas that the car was different for the better. Better throttle response with more torque. Also, when I started out I had 197 miles until empty. After programming I had 207 miles until empty. The K&N filter cannot be discounted. I put it in first without the tune and the car responded better.

    Billiam

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Davenport, FL

    Helpful (4) (1)

  • 5/5 Yes, I recommend this product

    March 23, 2014

    Night and day difference!

    You would be a fool to void your warranty just to have a different tune! Its amazing how restrictive the factory tunes are on these cars!!I I put this tune on my 2014 Mustang GT Premium (coyote) and I had to relearn how to drive it! The front end lifts up in the air on hard take offs. The RPMs seemed restricted before and now the engine isnt "held back" at all (which can be a pain since its much easier to redline now). I've received a 3MPG increase on both city and highway according to the dashboard menu. The car actually engine brakes now. Before I would let off the gas at any speed and the car would jerk back and it doesnt do that anymore. The low end torque boost is very noticeable. All in all this tune is worth every penny if you want to keep your warranty.

    JimmyCracksCorn

    Year: 2014 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Joint Base Lewis-McChord, WA, USA

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    January 29, 2014

    Great way to enjoy city driving

    I work for a Ford dealer and have driven many mustangs so I knew what to expect when I bought one. I fell in love with the coyote instantly but like most stock settings it was definitely built for the average driver, then a customer came in with this tune installed and it just seems to eliminate the minor disappointments down low and improve the overall feel of the car. I have much bigger plans for the car eventually but for now it's a great improvement in the overall driving experience and despite the dyno numbers not being as impressive as some, this tune is something you will feel the first time you drive it.

    VikingRyan80

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Oregon, USA

    Helpful (2) (1)

  • 5/5 Yes, I recommend this product

    October 12, 2013

    Like it should have come from the factory

    Installed on my 2013 GT. Local Ford Dealer installed for $85. Biggest difference is more torque and response at lower speeds. No lag at any speed. Very responsive. No real change noticed in mpg.

    MichaelG

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 4 Owensboro, KY

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    August 16, 2012

    Great Factory Backed Tune

    First off I want to say that I got really fast delivery of the part and the registration was a piece of cake. I had my local Shamaley Ford dealership install this for me and only charged me $32! I have piece of mind knowing that this tune is backed by Ford and emissions legal in all 50 states. When I first had it installed here in El Paso the 93 tune is set first so I did experience some engine knock. I only get 91 octane gas and the 5000 ft elevation does not help, so I enabled the octane adjust option and wow!! I felt a nice gain especially between 1500-5000 RPM's. Have not had any engine knock since and the car has so much accesible torque and the top end feels nice as well. All in all it was a great choice since I needed to retain my warranty. Big thumbs up to Ford Racing and Amercanmuscle.com!!!

    Giova821

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 El Paso, TX

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    August 01, 2012

    Pro Cal Tune

    Easy install, took only 30 minutes on my 5.0 with MT. Safe as it is backed by Ford racing. With Roush axle back exhaust noticed an improved throaty sound and MUCH smoother shifting on the lower gears (1 and 2 especially). Not sure why the 5.0 is not tuned this way from the factory! Likely not the tune for racing, but perfect for daily street use.

    DavidGMustang12

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 St. Louis

    Helpful (1) (1)

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