Roush Cold Air Intake Kit EcoBoost 2015-2017

Roush: 421827
MSRP: $384.99
CJ's Low Price:
$379.99
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Install a new Throttle Body on your S550 for increased power!
CJ's Low Price:
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Roush Cold Air Intake Kit EcoBoost 2015-2017
Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Roush Cold Air Intake Kit EcoBoost 2015-2017 Play Roush Cold Air Intake Kit EcoBoost 2015-2017 Video 1 Play Roush Cold Air Intake Kit EcoBoost 2015-2017 Video 2
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Product Description

Roush Cold Air Intake Kit for all 2015, 2016 and 2017 EcoBoost Mustangs.

If you’re looking to add bolt-on horsepower, quickly and reliably, look no further then this all-new Cold Air Intake Kit from Roush for your 2015-2017 Mustang 2.3L EcoBoost. Like all Roush Cold Air Intake Kits, this kit will install just like a factory component and even retain a performance-based OE look and appearance on your turbocharged S550!

Cold Air Intake Features and Benefits:
- Improved Overall Throttle Response
- 74% Less Intake Restriction Compared to Stock System
- CAD Designed for Optimized Hood Sealing and Performance
- Includes Step-Down Coupler for Use with Larger Turbos
- Features Roush Logo in Air Box
- Significant Gains of Up to 29.6 hp and 27.89 tq
- Easy installation, Requires NO Drilling or Cutting
- Washable and Reusable Oil-Free Air Filter
- No Tuning Changes or Re-Calibration Required
- Includes ALL Necessary Hardware for Installation
- 50-State Legal EO # D-418-30

The all-new 421827 Roush Cold Air Intake Kit for the 2015-2017 EcoBoost Mustang is a far more efficient air-intake system than the standard factory air box. Cold air induction will allow for hidden potential in horsepower and fuel economy that would otherwise be constrained. A custom tune is NOT required as this Cold Air Intake Kit was engineered and tested specifically for the 2015-2017 2.3L EcoBoost Mustang. As a straight bolt on, with no tune, it’s possible to see gains of 29.6 horsepower and 27.89 lb-ft of torque, quite a significant increase.

*This cold air intake system is legal for sale and use in all 50 U.S. states (EO# D-418-30).

Incorporated in this kit from Roush is the air filter with clamp, injection-molded lower air box/tray with installed EPDM foam hood seal, blow molded clean air tubes and all required mounting hardware. This kit will utilize all factory emissions and vacuum lines. Roush continuously uses all factory mounting locations and hardware to deliver a quick and easy installation. The dry air filter that Roush provides is verified to maintain its shape even under high airflow. It is comprised of an inner and outer layer of wire mesh for durability and offers dependable support for the filtration media. The included filter requires no oiling and is easily washable for years of worry-free use.

Order the Roush 421827 Cold Air Intake Kit for your 2015, 2016 or 2017 Mustang EcoBoost from CJ Pony Parts today!

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Mustang Applications

This product will fit the following Mustang years:

Product Reviews

Write a review
Roush Cold Air Intake Kit EcoBoost 2015-2017 is rated 5.0 out of 5 by 8.
Rated 5 out of 5 by from new attitude installed a couple of days ago. took about 2 hours. not difficult. slightly louder intake sound when you get on it. throttle seems more responsive. love the new sound, look and quality of the product.
Date published: 2015-10-20
Rated 5 out of 5 by from Awesome Mod Awesome first mod. The Roush CAI has a loud air sucking sound on a cold start and you get a whoosh sound when you step on it. My ecoboost definitively feels faster, since it also supposedly gives you 30 hp. Lastly the install was easy, about an hour. The only hard part was getting the tube off.
Date published: 2017-05-16
Rated 5 out of 5 by from Instantly noticeable throttle response! Compared to the stock intake you can hear an enormous volume of air moving. Be prepared for a huge sucking air sound when that turbo kicks in. Throttle is more responsive, puts more pep in your step. Coupled with the Roush axle-back exhaust I am having a blast and sounding more like a Mustang!
Date published: 2016-06-22
Rated 5 out of 5 by from Great feature! I bought this couple weeks ago... And I'm glad I did!
Date published: 2016-01-08
Rated 5 out of 5 by from The best mod This is the best mod you can do to an ecoboost, I installed it yeasterday and I feel i have a new car. Its unbelivable how it sounds and the power the car gets. It's so much quicker now!! I love it
Date published: 2017-03-04
Rated 5 out of 5 by from Does what it says Sounds good, looks good, does what it says, some power increase, little faster off the start but nothing to crazy
Date published: 2017-05-29
Rated 5 out of 5 by from SIMPLY GREAT Really recommend this product for anyone looking for an air intake. It's even better than I expected. Huge difference in sound and performance and not to mention the great costumer service!
Date published: 2015-11-10
Rated 5 out of 5 by from Cold air intake works perfect on a 2.3 litre ecoboost EU Mustang, only pity that import charges where there. It take about 30 min to install.
Date published: 2016-04-10
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Product Questions

I'm debating between this or the AIRAID because I like the look of the AIRAID a lot more, but the ROUSH seems louder with the open air box. But the question is, which has better gains??

Asked by: rickrick01
You'll see similar gains with either kit. It will really come down to personal preference.
Answered by: CJPP Dave
Date published: 2017-10-12

Is it same intake used in power pack level 1 or 2 of roush for ecoboost mustang???

Asked by: Kthegame
Yes.
Answered by: CJPP Dave
Date published: 2017-10-12

will this work with a ram air hood ?

Asked by: Nicky736437
Yes.
Answered by: CJPP Dave
Date published: 2017-10-12

My air filter was damaged. Where do I find its replacement?

Asked by: Sdavizo
You can get replacement components for your cold air intake directly from Roush. Contact them and tell them that you need P/N: 131550-9601R. You can also find this part number in the instructions.
Answered by: CJPP Dave
Date published: 2017-10-12

when i but this product what is the items i will get exactly ??

Asked by: mohamady
We have product images, a installation video, a product description and linked installation instructions that list and/or show everything that is included.
Answered by: CJPP Dave
Date published: 2017-10-12

Hi, can this CAI be fix on a RHD eco boost? 

Asked by: AlienMy
Yes.
Answered by: CJPP Dave
Date published: 2017-10-12

Im able to use this intake in california right? I dont have to worry about smogging with it right? If you could let me know asap that would be awsome i want to buy one.thanks so much

Asked by: Jason2281
We don't keep track of the aftermarket part laws in any area, so we'd encourage you to check the list of official approved CARB parts here: http://www.arb.ca.gov/msprog/aftermkt/devices/amquery.php.
Answered by: rk cjpp
Date published: 2016-05-23

what's the longest this could take to get stocked? really interested & will like to purchase as soon as possible.

Asked by: jaay96
In stock status is updated in real time and displayed directly below the "Add to Cart" button. If the item is not in stock, please take advantage of the "Email Me When This Product is In Stock" feature. You will be notified by email the moment the product enters the building.
Answered by: rk cjpp
Date published: 2017-10-12
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Product Video

Roush Cold Air Intake Kit EcoBoost 2015-2017 Video Transcript
By Bill Tumas: We’re here with Roush's Cold Air Intake Kit, fitting your 2015 through 2016 EcoBoost Mustang.

This Roush Cold Air Intake Kit is a perfect choice if you're looking to make more horsepower and more torque out of your EcoBoost Mustang. Due to a 74% less restriction than the factory intake, Roush claims horsepower gains up to 29 horse and 27 foot pound of torque. Because it's Roush, fitment is going to be OEM quality, and it includes the entire cold air intake kit, as well as this reusable filter. Roush includes this scoop to connect to your factory duct work, and it also has a rubber seal on top to seal the air box with your hood.

This Roush Cold Air Intake Kit's going to improve the throttle response, the sound, and the performance of your EcoBoost Mustang, without requiring a tune.