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Roush Performance Power Pac - Level 1 (15-17 V6)

Market Price $775.99 You Save 2% ($15.00)
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$760.99 (kit)

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  • Item 393687

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    Features & Details

    • Roush Performance Pac - Level 1
    • Increases of 12 RWHP and 13 lb/ft TQ
    • Improves Air Flow and Performance
    • Roush Cold Air Intake Kit Included
    • Reusable High Flow Dry Air Filter
    • Calibration Optimized for 91 Octane Fuel
    • RDT Flash Software Voucher
    • Flashed via a J2534 Interface Tool - A Dealer Service Charge May Apply
    • Optional 3 Year/36,000 Mile Limited Powertrain Warranty Available
    • CARB EO Number: D-418-28
    • Fits 2015-2017 V6 Mustang Models
    Crank with Confidence. The Roush Performance Level 1 Performance Pac for the 2015-2017 V6 adds over 12 RWHP and 13 lb-ft of torque over stock. That's a difference you'll feel in power and handling the first time you take your Pony out. It's optimized for 91 octane fuel, but compatible with lower octane fuels for reduced power drives. Adding to the sporty aggressiveness, the included ECU flash was designed with performance focused throttle mapping and camshaft tuning.

    Roush Calibration. Roush engineers developed their dedicated premium fuel calibrations under laboratory conditions to increase the horsepower and torque of your V6 Mustang across the entire RPM range with their Cold Air Intake installed. The improved throttle mapping of the included Roush tune will also give your V6 powered Mustang a much sportier feel. Roush's calibrations have been optimized for 91 octane fuel, they are compatible with lower octane ratings with reduced power and performance output.

    J2534 Interface Tool Required. Just about any dealer can perform this calibration upgrade in under an hour without even breaking a sweat. The Roush Flash Pack Calibration is flashed on to your Mustang's ECU using Roush's RDT software and an industry standard J2534 interface tool. Please note that a dealer service charge may apply.

    Cold Air Intake. Roush's Cold Air Intake was engineered using CAD data to eliminate restrictions and to optimize air flow. Injection molded from premium automotive-grade materials, this Cold Air Intake will last a lifetime. The included high-flow dry air filter provides excellent filtration of harmful power robbing particulates. The filter is composed of two layers of wire mesh for durability and is proven to retain its shape even under high airflow. Washable, this dry air filter does not require oiling, saving you time and money.

    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.

    Optional Warranty. An optional 3 Year/36,000 Mile Limited Powertrain Warranty is available through Roush. The optional warranty must be purchased within 30 days of the service installation date. Click here to see more details.

    Application. This Roush Level 1 Performance Pac is specifically designed for use on all 2015-2017 Ford Mustangs equipped with the 3.7L V6 engine.

    Fitment: 2015 2016 2017 Details

    MPN# 421999

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Cold Air Intake
    • RDT Flash Software Voucher
    Installation Info
    Tech Specs
    Cold Air Intake Specifications
    Year/Model: 2015-2017 V6 Filter Placement: Engine Bay
    Material: Thermoplastic Finish: Black
    Manufacture: Roush Performance Computer Tune Required: No
    Will it fit my Mustang?

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        Questions & Answers (6)

        5 Top Rated Questions

        Whats the difference betweenthe $300 one vs this or both the same

        • The Roush Cold Air Kit, Item 387036 does not include the tune voucher. The Roush V6 Power Pac - Level 1 includes the cold air intake as well as the RDT Flash Software Voucher.

        Helpful (1)

        why won't this pac fit a 2013 V-6?

        • This power pack will not fir a 2013 V6 model Mustang as the 2013 models used a MAF. For the 2015-2016 V6 models, Ford changed the Mustangs to Speed Density which is what this power pack will retune for.

        Helpful (1)

        Since the Roush tune is a caned tune will the V6 perform correctly running 87 octane fuel?

        • The Tuner included with this Roush Performance Package will only be designated for use with 91+ Octane. The vehicle will not operate correctly if you use the vehicle with 87 Octane fuel. You will need a custom written tune for your Mustang if you are going to use this intake with lower octane fuel. 

        Helpful (0)

        How much HP could one expect to add to a 2006 4.0 V6? Thanks

        • Unfortunately, this power pac will not fit your 2006 V6 Mustang, as it is specifically designed for use on 15-17 V6 Mustangs.

        Helpful (0)

        Im confused, what is the difference between just getting the roush intake or getting this pac that all I see comes with the intake?

        • The Roush Cold Air Kit, Item 387036 does not include the tune voucher. The Roush V6 Power Pac - Level 1 includes the cold air intake as well as the RDT Flash Software Voucher.

        Helpful (0)
        Post Your Question
        1 More Question
        Hello. What's the difference between the roush tune and any other tuner such as , bama,mpt,sct? and also how much for the roush voucher without the intake? 1 answer

          Customer Reviews (2) Write a Review

          Overall Rating 3.5

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 1 1
          • Fit 5 5

          • 3/5

            Installation Time: Less than 1 Hour

            June 18, 2019

            more air

            The Roush cold air intake and filter kit are excellent design and manufacture. The component parts are all precision fit to our V6. The power pac combination is useless. We've been unable to tune the car's ECM with the supplied tune. We have reached out to Roush via telephone and email countless times. Explained the concern, provided documentation, provided screenshots, provided data but Roush has never even acknowledged our contact nor returned our correspondence.


            Year: 2016 Submodel: V6

            Helpful (1)

          • 4/5

            September 08, 2016


            It's good if you don't want level 2, extremely good bang for your buck. Also, super reliable tune.


            Year: 2016 Submodel: GT

            Helpful (12)

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