Steeda ProFlow Mustang Cold Air Intake - Manual (11-14 GT)

13 Review(s)
$60.00 (13%)
Part Number: 555 3155

Suggested Mods


Steeda's ProFlow Cold Air Intake on an otherwise stock 2011 5.0L Mustang has achieved a blistering 1/4 mile time of 11.96 at over 115mph! Steeda was the first manufacturer to get into the 11.90 range on a radial tire. Competitors had to use slicks to keep up.

Steeda Autosports, the world's largest aftermarket manufacturer of Ford performance equipment is once again leading the performance market with our High Velocity Cold Air Intake (CAI). This intake was designed before the car was even available using CAD data supplied exclusively by Ford Motor Company via our Technology Transfer program with Ford engineers.

This high performance CAI effectively opens up the intake system of Ford's new five-liter power plant and allows it to breath much more freely than the stock intake system allows - taking your 2011 & Up 5.0L Mustang to the next level of performance.

The 2011 & Up 5.0L Mustang's intake system from Ford is an excellent piece, one of the best ever to come out of Dearborn. But as usual, the engineers at Steeda were up to the challenge of making it even better for the performance customer that demands more power. Our engineers started with a large surface area high-flow nano-fiber air filter, added our famous 'race-tested' velocity stack entry and then designed a black powder-coated heat shield with a durable rubber gasket to seal the shield against the vehicle's hood. Next we increased the MAF housing size to 101mm and coupled it to a new higher flowing Pro-Flow inlet hose with our Cool-Tube Technology.

You would think this is more than enough, but we went the extra mile and designed this intake system to accept the factory sound tube should you decide you want to keep it for that robust intake sound many appreciate. Or if you want to eliminate it we provide the proper plug to delete it from the system.

To ensure the densest air charge possible we retained the factory cold air feed ducting from the front bumper. Steeda was the first company to do this starting in 2010 with our 2010 GT intake and have carried this innovation over to the 2011 model. We also sealed the black powder-coated heat shield to the hood to prevent any hot air from being sucked in from around the engine compartment. Some manufacturers have chosen to ignore the factory cold air ducting, while others don't bother to seal and isolate the airbox, which are both keys to keeping the lowest air charge temperatures possible. Also, our billet aluminum velocity stack and high flow air filter ensure a clean, streamlined air charge into the engine.

This Cold Air Intake is so effective at improving airflow into the five-liter engine that a performance tune is not just recommended, it is required for maximum performance! In an effort to maximize performance and provide our customers with only the very best products we have partnered with the leader in automotive tuning - SCT Performance.

Combined with the required custom tune using an SCT X3 Flash programming device we have achieved dramatic power increases of up to 44hp and 52ft/lbs of torque!

SCT Performance is the leader in the Ford tuning industry and Steeda's partner in developing this powerful package.

"SCT has seen the highest horsepower and torque results while using Steeda's Cold Air Kit, over any other brand." - Chris Johnson, President of SCT Performance

Our power increase it not just a peak number at one point in the band. The actual power increase is spread throughout the entire rpm range so your increased performance is available on demand in any gear at virtually any rpm!

Note: requires a minimum of 91 octane fuel for power gains.

You can purchase the intake by itself if you already own a flash programming device and intend to have your own custom tuning done or as our complete Ultimate Induction kit available separately. Check out the complete Ultimate Induction Kit which includes our Cold Air Intake matched to our SCT customer tuner, here.

Read more about the advantages in Steeda Mustang Cold Air Intakes over the competitors on our blog:

Warning: Not approved for sale in California or states that require a California E.O. #. This part has been designed and is intended for off-road application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations.

Note: Federal and several state and provincial laws prohibit the removal, modification or rendering inoperative of any part that affects emissions or safety on motor vehicles used on public streets or highways. Steeda Autosports assumes no liability for any violations arising out of any federal, state or provincial emissions or safety requirements on motor vehicles arising out of the customer's modifications and/or use of Steeda products. It is the responsibility of the customer to determine if their modified vehicle complies with applicable laws.

This limited warranty is the only express warranty applicable to Steeda Autosports products. Other rights may arise or vary from state to state in the United States. Steeda is not responsible for any time for which you may lose the use of your vehicle, any inconvenience you might be caused, the loss of your transportation or any part thereof, or any other incidental or consequential damages you may have.

Product Benefits
  • Does not get heat soaked like factory air box
  • Cools to ambient temperature range significantly faster than the stock unit while producing more power
  • Easy bolt in installation
  • Retains sound tube and factory cold air ducting
  • Gains of up to 44 HP at peak
  • Power increase at all RPM ranges - not just peak power
  • Steeda has been building Cold Air Intakes for Ford performance vehicles longer than any other company!

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: Steeda Autosports
Made in USA: Yes

Installation Information:

Level of Difficulty: Easy
Install Time: About 1 Hour
Tools Required: Basic Shop Tools
Print Instructions:
Note: Due to a substantial increase in airflow, a custom tune is required for use with this Cold Air Intake

Vehicle Fitment:

Fits Model Year: 2011, 2012, 2013, 2014

Customer Reviews

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Average Customer Ratings


Car is a beast now
Well, I installed the Steeda intake and 91 octane tune, and whoa buddy. Car is a beast now, and the sucking noise made by the intake is intoxicating. Easy on the eyes too. Good stuff, HUGE thanks to you and all the folks at Steeda. You guys rock.
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from Louisiana on 6/27/2016
This cai put a smile on my face
This CAI really put a smile on my face the first time I heard it. The sound it gives you is just amazing and IMO is totally worth it. VERY nice piece of hardware and a great mod to get for your mustang.
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from Utah on 4/9/2016
#Steeda makes a bunch of great parts and this cold air intake kit has got to be one of their flagship items! From the second you hold it in your hand you can tell it's super high quality/craftsmanship.
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from Florida on 1/3/2016
Velocity stack, it works
You can really hear a deeper tone coming from under the hood with the addition of this cold air intake. Shipping was fast, the customer support was terrific and the item was just as described. Thanks Steeda
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from South Carolina on 12/3/2015
Amazing! Super happy with it
Great build and attention to detail. The velocity stack is great and helps maximize airflow.
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from Georgia on 10/21/2015
Thanks Steeda
When I think of Steeda I think of a top shelf company that provides not only amazing products that actually work as advertised, but also great customer service. They will go the extra mile to ensure you're fully satisfied!
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from Florida on 5/8/2015
Superb fitment and installation
The technician was even impressed at how precise everything fit - the craftsmanship is beautiful and the hp gain is noticeable!
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from Texas on 3/29/2015
Love it!!!
The steeda tune cai is not the only company I considered. I used bama on my 2007 gt. After reading many forums and doing my homework I pulled the trigger. I couldn't be any happier.Fast shipping, incredible customer service, and performance. Top Notch! Dropped 1/2 a second on my 1/4 mile. Would probably be more, but I'm new to the drag scene. I get a little wheel hop. So I'm looking at steeda to fix it!!!
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from Arizona on 10/1/2014
Awesome CAI!
I bought this CAI a few months after getting my new '13 Mustang GT and it (combined with a tune) definitely woke up my car! The build quality is really good, although I did have a little trouble with the seal tubing staying in place on the shield. And I did screw up a bit on the installation, but it was totally my fault for not reading the instructions correctly, but after a couple emails, I was able to get a replacement part from Steeda and was back in business! Both the CAI and the customer service has been great and I will definitely be ordering more from Steeda in the future!
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from Ohio on 6/10/2014
Love the quality of this CAI and how my GT drives with their 93 octane tune. This is a must for a first mod.
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from Georgia on 2/18/2014
All i have to say is that this intake will turn your car into another animal! I highly recommend this for any new 5.0 stang out there...The performance and sound are amazing. Made a HUGE difference
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from Oklahoma on 1/30/2014
What a CAI
I purchased the CAI and tune for my 2011 5.0 and was shocked to see the car run [email protected] in the quarter mile on slicks. The car puts down 400HP at the wheels and drives like stock. If you want excellent power, driveability, and reliability then Steeda parts are where its at. Ive been buying from them since 1996 and cant say enough good things about Gus and the crew at Steeda.
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from Florida on 9/3/2013
Well worth the money
I've had the Steeda ProFlow Cold Air Intake on my 2011 Mustang GT for a couple of months now. This product combined with an SCT tuner should be the first performance upgrade to any 2011 Mustang GT 5.0. Off the showroom floor, these cars are awesome, but the additional horsepower, increased throttle response, and old-school muscle car sound make this upgrade well worth the money. Installation was fairly straightforward and simple. Even if you're not a mechanic by trade, if you can follow instructions you can install this yourself. It takes about 10 minutes to get the old intake off your car. It took me about 30 minutes to assemble the new intake right out of the box. It took about 10 minutes to put the new intake back on the car. From start to finish, I was done with the installation in about an hour. (Note: If your 2011 GT has a strut tower brace, you will have to remove that to get the engine cover off. It is not hard to do, but it does take a couple of extra minutes.)
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from Florida on 4/27/2013
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