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Coil and Wire Kit (05-10 V6)

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Market Price $319.99 You Save 17% ($53.04)
Our Price

$266.95 (kit)

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  • Item 393954

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    Features & Details

    • Improves Throttle Response and Spark
    • Better Fuel Economy
    • Adds Up to 18 Horsepower
    • 0 ohms of Resistance
    • No Radio Interference
    • Direct Replacement
    • Fits All 2005-2010 4.0L V6 Mustangs
    Increased Horsepower. Get the most out of your 2005-2010 V6 powered Mustang without making any major modifications by replacing the stock coil pack and wires with this Granatelli Motor Sports Coil and Wire Kit Adding up to 18 more horsepower, this kit is ideal for V6 Mustang owners that want more power and improved throttle response.

    Improved Fuel Economy. This Granatelli Motor Sports Coil Pack produces more spark than the factory coil. The performance rated plug wires included in this package will deliver this improved spark more efficiently. This combination burns the fuel completely, which ultimately improves the fuel economy of your 4.0L Mustang.

    Direct Performance Replacement. The coil pack and wires included in this GMS Coil and Wire Kit are specifically designed as a direct performance replacement. Installing using basic hand tools, you should have this update completed in about an hours time.

    Application. This Granatelli Motor Sports Coil and Wire Kit is a vehicle specific application for all 2005-2010 Mustangs powered by a 4.0L V6.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

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

    What's in the Box
    • (1) Coil Pack
    • (6) Plug Wires
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (1) Submit Your Photo

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        Questions & Answers (6)

        5 Top Rated Questions

        What spark plugs are better to go with this kit

        • The GMS Coil and Wire Kit will not require new spark plugs, and would use the same heat range as stock. We do recommend slightly opening up the gap for a better spark with the higher voltage this coil puts out.

        Helpful (0)

        is it possible to get the red wires kit?

        • Hello! I do apologize, however we do not offer the GMS Coil and Wire Kit in red.

        Helpful (0)

        Is the number order on this coil pack the same as the stock numbering?

        • This will have the same number order on the coil pack as the stock numbering as it is a direct replacement for the OE Coil and OE Plug Wires.

        Helpful (0)

        does this item come with 8mm or 10mm cables. i didn't see it anywhere in the description? I'm guessing they're 8mm because they're blue but i'd prefer to know for sure instead of just assume.

        • These cables will be 8mm.

        Helpful (0)

        Does it require a re gap or a tune

        • It is a good idea to check the gap on your plugs and make sure they are to spec. This coil and wire kit is a direct replacement to the factory components. You will not need a custom tune for it to function properly.

        Helpful (0)
        Post Your Question
        1 More Question
        ok my question is what would american muscle run screamin demon, gms, accel, or stock i want this one because of the wires but id like to get it as a kit to unless i can get a cheaper coil thats going to do just as well 1 answer

          Customer Reviews (9) Write a Review

          Overall Rating 3.4

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 3.888889 3.9
          • Fit 5 5



          • 5/5

            Installation Time: Less than 1 Hour

            March 27, 2019

            Works great

            It has better throttle response and feels smoother. It doesn’t take long to install.

            Daniel

            Year: 2008 Submodel: V6

            Helpful (0)

          • 3/5

            Installation Time: Afternoon

            July 30, 2018

            HONEST REVIEW

            The next morning, I started my '07 V6 for a cold start and I notice something strange with my RPM's. Like it wasn't hitting 2000rpm for a normal cold start but instead, it was going at 750rpm and it sounded like it wanted to shut down my engine. I got worried and when I was driving, I did a 0-60, dude the response time kinda lags and my rpm went crazy lol but it runs well and you kinda notice the difference. I mean no engine check lights up which is good but yeah be careful to add this part. It works well, just make sure no engine check lights up and when you turn it on, observe ur RPM!

            KevinS

            Year: 2007 Submodel: V6

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            June 17, 2018

            Mag

            Everything really good Good improvement Good results

            JoseM

            Year: 2010 Submodel: V6

            Helpful (6)

          • 1/5

            Installation Time: Less than 1 Hour

            April 20, 2018

            Bad

            Bad product, after 2 days of the installation, miss firing starts, and a loud radio interference.

            Rod

            Year: 2007 Submodel: V6

            Helpful (5)

          • 5/5

            Installation Time: Less than 1 Hour

            December 13, 2017

            Gms Coil Wire Kit

            This is a great product. It is very easy to install. Took me 10 minutes tops to install. I can immediately notice the quicker throttle response. It was paired with ngk iridiun spark plugs gapped to .065. It was totally worth every single penny. I highly recommend it.

            GuMbY

            Year: 2006 Submodel: V6

            Helpful (8)

          • 5/5

            Installation Time: Less than 1 Hour

            November 25, 2017

            Awesome product

            Superior product,I can feel the extra zip even with all my other mods and looks sharp.

            max

            Year: 2005 Submodel: V6

            Helpful (7)

          • 1/5

            Installation Time: Less than 1 Hour

            August 17, 2017

            Poorly

            I honestly feel like it takes off power/throttle response

            LuisO

            Year: 2005 Submodel: V6

            Helpful (8)

          • 1/5

            Installation Time: Less than 1 Hour

            May 13, 2017

            Disappointed

            WARNING! Bad product. Don't waste your hard earned money on this GMS coil pack. My car never ran so badly after installing this coil. Engine light came on after two days, had it checked and the sixth cylinder is not firering properly. Contacted AM and they couldn't help me out. Save your money.

            Jackhammer

            Year: 2006 Submodel: V6

            Helpful (12)

          • 5/5

            Installation Time: Less than 1 Hour

            October 24, 2016

            Perfect

            Its amazing. You feel it no doubt. It does add slight hp but i wouldn't say 18. It has a nice clean look to it and installing shouldn't take more than an hour tops. Just regular hand tools

            Pablo

            Year: 2007 Submodel: V6

            Helpful (9)

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