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Roush Cold Air Intake (18-19 GT)

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Market Price $409.99 You Save 2% ($10.00)
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$399.99

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  • Item 404871

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    Features, Video & Details

    • Increases Airflow for More Horsepower and Torque
    • Improves Throttle Response
    • Unique Air Box with Window
    • Reusable High Flow Dry Air Filter
    • Simple Bolt-On Installation
    • Trimming to the Engine Cover is Required
    • No Computer Re-Tune Required
    • CARB Certified - D-418-31
    • Fits 2018-2019 GT Mustang Models

    Review & Installation Video

    Review & Install Video

    More Power for Better Performance. Increase the power and performance of your 2018-2019 GT Mustang by upgrading to a Roush Performance Cold Air Intake. This Roush Intake replaces your GT Mustang's restrictive stock air box and paper filter element with a high flow air box and filter assembly for a noticeable increase in horsepower, torque and throttle response.

    No Tune Required. This Roush Performance Cold Air Intake is designed to improve the performance of your coyote powered GT without the need of reprogramming your Mustang's computer. By utilizing state of the art computer-aided designs, this Roush Intake will increase power using the factory tune. Even though a re-tune is not required for operation, AmericanMuscle recommends a custom tune to reprogram the vehicles computer (ECU) to get the best possible performance from this intake.

    Reusable High Flow Dry Filter. The included Roush High-flow Dry Air Filter provides excellent filtration of harmful particulates. It is composed of two layers of wire mesh for durability and is proven to retain its shape even under high airflow. This dry air filter is washable and does not require oiling, saving you time and money.

    Unique Air Box Design. This Roush Cold Air Intake features a CAD-designed roto-molded intake box that draws cooler outside air via the factory cold air duct. While the unique shape of the box improves airflow around the entire filter. A cool feature of this innovative Roush Intake is the clear plastic window that not only adds eye catching under hood appeal, but makes it easy to check the filters condition with just a glance.

    Straight Forward Installation. The Roush Performance Cold Air Intake Kit is designed to install easily with just basic hand tools. No extra modifications or special tools are required for proper installation. All necessary parts and instructions are included. Please note, if you would like to retain the factory engine cover on your vehicle, trimming to the cover is required.

    CARB Certified. This Roush Cold Air Intake is CARB certified and legal for use on pollution controlled motor vehicles. (D-418-13) It is intended for off road use only.

    Application. This Roush Performance Cold Air Intake kit is specially designed to fit the 2018-2019 GT Mustangs equipped with the Coyote 5.0L DOHC V8 engine. No computer re-tuning required for operation.

    Fitment: 2018 2019 Details

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) Upper Air Box Cover Assembly
    • (1) Lower Air Box Tray
    • (1) MAF Tube - 5.0 mm
    • (1) MAF Insert - 98 mm
    • (1) Dirty Air Duct
    • (1) Tube Assembly, Clean Air with Fittings
    • (1) Clean Air Tube
    • (2) Grommet
    • (2) Clamp (90-110 mm-12mm) Stainless
    • (2) Clamp - Worm Drive 100-120 /12 Mm
    • (1) EPDM Coupler MAF to CAT
    • (1) EPDM Coupler - CAT to T-Body 5.0
    • (1) PCV Fitting - 5/8"
    • (1) Filter with Clamp
    • (2) Bolt - MAF Tube to Air Box (M8 x 1.25 x 25)
    • (1) Grommet - Boom Tube Delete
    • (1) Self Tapping Screw (M6 x 25 mm)
    • ROUSH Sticker
    • Installation Manual
    Installation Info
    Will it fit my Mustang?

      Customer Photos (57) Submit Your Photo

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        Questions & Answers (19)

        5 Top Rated Questions

        Will the recommended re-tune void the warranty on my 2018 Mustang GT?

        • Generally tunes will void the warranty on a vehicle. I would recommend reaching out to the dealership the vehicle was purchased from to confirm what will and won't void the factory warranty.

        Helpful (5)

        What Tuner would you recommend for more gain of HP and Torque with the 2018 Roush cold air intake for the 18 mustang gt?

        • The Roush Cold Air Intake would work well with the Bama Rev-X Tuner by SCT.

        Helpful (4)

        How much HP gains should I expect without a tune?

        • This will offer about 10 HP on an otherwise stock Mustang without a tune.

        Helpful (2)

        Is the tune used in the YouTube clip a tune we can get from Bama to gain 36hp?

        • The Roush Cold Air Intake was paired with a Bama Performance Custom Tune in the demonstrated video. The Bama Tunes are available for purchase to custom tune for your Mustang equipped with this intake. https://www.americanmuscle.com/2015-mustang-chips-tuners.html#shop-by1

        Helpful (2)

        Can the sound delete tube be reconnected or does it have to be plugged at the firewall or tube itself? I heard that it is difficult to plug the firewall opening on kits that require it to be done. If required, is a plug provided in the kit?

        • The Roush Cold Air Intake does not have a provision for the sound tube, but will include a grommet to plug the firewall.

        Helpful (2)
        Post Your Question
        10 More Questions
        Does the kit include Roush decals? 1 answer
        Does the intake come with a CARB sticker to put on the intake for California legal? 1 answer
        What size does the roush intake MAF housing open up to without the induced insert? 0 answer
        Will this air intake work with the Roush R2650 Supercharger? 1 answer
        What should I use to clean the filter? 1 answer
        Will This cold air void the factory warranty without a tune? 1 answer
        Can you guys do a review on the 10spd as well you guys only do manual reviews on the dyno i want to know results for the Auto as well i even heard for the autos you are required to get the computer adjusted or tune for installating an instake something about not gaining any horsepower or torque cause the computer wont read it thats what i was told and i really want to purchase the roush intake for my 2019 mustang gt 1 answer
        How do I go about getting the tune to remove the insert. I just bought a bama tuner that comes with 2 tunes. Can I take out the insert with those tunes? 1 answer
        Does the air box cover HAVE to on the air intake or can I simply take it off? It seems to me that MORE air would delivered without it. THANKS 1 answer
        What is the MAF air flow size in (mm) of the insert and w/o the insert? 1 answer

          Customer Reviews (52) Write a Review

          Overall Rating 4.3

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 3.734694 3.7
          • Fit 4.48 4.5



          • 4/5

            Installation Time: Full Day

            August 02, 2019

            Works nicely

            Works nicely but you have to ignore some connections during the installation process.

            MarceloLombardo

            Year: 2019 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 30, 2019

            Excellent Product!

            This is one of the best things to have on a new 2019 Mustang! Quick and easy install, less then 5 mins to do.

            DustinCS

            Year: 2019 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            July 13, 2019

            2018 mustang gt

            Took me about a hour an a half but i feel a big difference then the stock intake

            Markell

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 11, 2019

            Sounds and looks great!!!

            This is a real game changer for my mustang ! Makes it louder and faster! Was very happy with my product and I will continue to order from this site.

            Treestand26

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 04, 2019

            Easy install and love the performance increase

            This was easy to install the hardest part was removing the stock sound tube. After looking on YouTube it was surprisingly easy. Love the look

            JohnZ

            Year: 2019 Submodel: GT

            Helpful (0)

          • 5/5

            June 30, 2019

            More power

            First, the look in the engine bay is awesome. Second, I think the air efficiency is improved.

            DrSteve

            Year: 2019 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 09, 2019

            roush intake

            Just had the roush intake installed a few days ago. Can definitely feel the increase in power. Ive seen some people have stated that the cover doesnt fit anymore or the seal on the intake cover doesnt sit properly pulling in the hot air from the engine. have not had any issues with either case. if dont right these issues wont occur.

            ajd29

            Year: 2019 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            June 03, 2019

            Easy and fun install Was looking

            Was looking for something easy to install just for the heck of it since I wasn't ready for a tune. I think I'll see the real performance once I get the tune but was fun and looks good in the meantime.

            BigEddie

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 27, 2019

            Great buy

            Bought the intake for my 2019 GT and the install went very smooth, with the exception of the sound delete plug. There was no guidance provided on the install video, but it was easy enough to figure out. Overall, I’m happy with the purchase and easy installation. Next stop, tune..

            dvale

            Year: 2019 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            May 23, 2019

            Nice Performance

            The only downside is that you have to choose whether to cut the engine cover or leave it off. Still deciding how I want to address the edges after I cut the cover. Nice look, easy install.

            Dean

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 19, 2019

            Amazing product!

            Install was a brezze, it looks amazing under the hood and you can feel the extra to after the install.

            Rubyred

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 13, 2019

            Intake

            Throttle response is better, even without a tune. Looks better and did not have to cut the engine cover.

            Luckeyj

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            May 10, 2019

            Glad I bought this intake

            I ordered this cold air intake along with a VMP tune. Had the intake installed professionally today. Have not received the tune yet. I didn’t expect much improvement over the factory intake. The car sounds better now with the roush intake. Driving the car is more fun. Throttle response is better and the car feels like it wants to go like heck. It feels more aggressive. I haven’t put too many miles on it yet. But it definitely feels like it’s quicker. I can’t wait for the VMP tune. This car is going to be a lot of fun.

            Changofeo

            Year: 2018 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            May 03, 2019

            ROUSH!!!

            Easy install. Really nice looking quality. I read alot of reviews before putting it in, so I made improvements before hand. I used metal duct insulation tape to cover the gaps and seal it up around the tube. You can't see any tape so its nice and clean looking. I also recomend just giving the sound tube a good tug and it'll pop off. No need to remove that bolt, it doesn't do anything. Definitely feel the gains, especially with a tune.

            CharlesG

            Year: 2018 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            May 01, 2019

            Great intake with options

            Very well put together, with a sleek look and easy install. Gives you the option to require a tune or leave ECU stock. My only dislike of it is the air box is very large. Forcing you to either cut the engine cowling, remove it, or what I did, install a spacer.

            StephenF

            Year: 2018 Submodel: GT

            Helpful (2)

          • 1/5

            April 24, 2019

            Subpar Quality

            Went to mustang shop to have this installed. Intake came with scratched up parts and missing a seal. Called american muscle and they are trying make it right by sourcing a seal. Performance wise, the intake temps are much higher than stock and engine hesitates when accelerating. I am not running a tune and have insert installed. Roush claims that the intake will work fine without tune. Also the hood does not close properly with this intake. Have to close hood with more force than before. Hood sitting 1-2mm higher on driver side. I expected more from Roush as far as RandD of this intake. I did not see much improvement of power of this intake and it actually loses power in lower RPMs.

            Marat

            Year: 2019 Submodel: GT

            Helpful (6)

          • 3/5

            Installation Time: Shop Install

            April 24, 2019

            Not as pictured in catalog

            I received the part and had it installed by Ford dealership. Shop initially thought that I had brought wrong model for 2018 GT. After install I had to add a vacuum cap to a extra tube on elbow that had nothing to connect to. A/M customer service told me it was one of the units meant to also fit the 2015 year model which had an extra tube to attach. Purchase was not as shown in catalog. Car runs great and pick up of HP is noticeable.

            LouD

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 19, 2019

            Roush Cold Air Intake (18-19 GT)

            Easy install (after watching Stephanie explain the process) and the engine cover on my 2018 GT fits back on just fine. No spacers required. Weird.

            hjh2802

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            March 28, 2019

            Roush cold air intake

            Was a good fit have no problems. Great product. I would recommend it to anyone have a choice to go with or without a tune.

            StephenR

            Year: 2018 Submodel: GT

            Helpful (1)

          • 1/5

            Installation Time: Less than 1 Hour

            March 24, 2019

            Should be renamed to Hot Air Intake.

            Since the air box is not even slightly sealed, warm air from the engine compartment is entering the box from all sides. Looks god, but is poorly designed.

            nickname

            Year: 2019 Submodel: GT

            Helpful (4)

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