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Performance Distributors Screamin Demon Coil (96-98 4.6L)

Item 50214
Call a Mustang Enthusiast at 1-877-887-1105
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Market Price $109.99 You Save 9% ($10.00)
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$99.99 (pair)

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    Features & Details

    • More Power and Torque
    • Quicker Starts
    • Better Gas Mileage and Throttle Response
    • Direct Performance Replacement
    • Sold in Pairs
    • Fits 1996-1998 4.6L V8 Mustangs
    More Power. Screamin Demon Coil Packs make more power then the wimpy stock oem factory coils to improve throttle response and to produce more horsepower and torque from your Mustang's 4.6L V8 motor, perfect for stock and mildly modified engines.

    45,000 Volts. Screamin Demon coils feature a maximum of 45,000 Volts, that's more energy than the stock OEM coils can produce. More energy equals a hotter spark that burns fuel more completely releasing all it's potential energy translating into quicker starts, better fuel economy and more power that you can feel.

    Durable Construction. Built rugged, the Screamin' Demon Coil features brass terminals and is epoxy filled, providing improved heat transfer and vibration resistance for a long trouble free life.

    Application. This pair of Screamin Demon Coils are designed as a direct fit performance replacement upgrade for the 1996 to 1998 4.6L equipped GT and SVT Cobra Mustangs. V8's require two coil packs, sold in pairs.

    Fitment: 1996 1997 1998 Details

    MPN# DUI-31725

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

    What's in the Box
    • (2) Ignition Coils
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (21) Submit Your Photo

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        Questions & Answers (10)

        5 Top Rated Questions

        Performance Distributors Screamin Demon Coil (96-98 4.6L) I was just wondering if AM knows how much more power these put out then the old stock ones?

        • If your old coils are in good shape, maybe .5HP max. If your old coils are in poor shape, maybe 4-5HP. The factory coils really are perfectly good for anything short of a heavily boosted engine. I would put coils pretty far down the list of mods, unless yours need replacing as it is.

        Helpful (6) Show 2 more answers

        How much horse power can I expect to gain from these?

        • There is not a set amount of power you will gain from the Performance Distributors Screamin Demon Coil (96-98 4.6L). It all depends on what other ignition parts you have on the car. The power gain will vary with each modification you've made.

        Helpful (2)

        What is better MSD or Screaming Demon coil pack.

        What's the difference between gapping the spark plugs to the .65 vs factory gap specs? The coil packs come with a note that suggest going for a larger gap for maximum performance.

        • A larger spark plug gap allows for a larger spark, which gives more complete and even combustion. A coil pack with a higher voltage allows the spark plug gap to be set larger.

        Helpful (0)

        Do I need to change the gap on my plugs? One place I read to increase to add much as .60

        • The Performance Distributors Screamin Demon Coil will not require the gap to be changed no.

        Helpful (0)
        Post Your Question
        5 More Questions
        Do you need to tune or retune the engine after this install? I plan on buying these after a few other mods. 1 answer
        What are the best fitting set of wires to go with these coils. I ordered the Ford Performance wires from AM and they did not come close to a good fit. Anyone have a good setup? Thanks 1 answer
        Is there any Warranty for this Product? 1 answer
        Where are these things made? 1 answer
        Spark plug choice? Two questions... Will these overload or shorten the life of a standard Autolite Copper plug? And can they be paired with a premium, non-adjustable spark plug? (ie, Bosch Platinum+4 or E3 Diamond Fire). 1 answer

          Customer Reviews (90) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Less than 1 Hour

          Installation Cost:0-$100

          • Performance Gain 4.25 4.3
          • Fit 4.857143 4.9



          • 5/5

            Installation Time: Less than 1 Hour

            October 24, 2019

            Simple, Fast Upgrade for your Mustang

            This is a great upgrade. Definite upgrade. Was able to increase my spark plug gap from .030 to .040 with no spark "blow out" in a forced induction environment.

            SCGRANTURISMO

            Year: 1997 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            October 21, 2019

            Great Coil Packs

            Installed these cool packs along with Ford Performance 9mm wires as well as the E3 spark plugs. Car idles a whole lot better and the pedal feel has also increased. Good buy especially since it’s the only one on the site that comes with both packs like you need. Better voltage than others as well.

            LancB

            Year: 1994 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            September 16, 2019

            Screamin Demons

            My 98 GT ran a lot smoother and noticeable power gain. Only about 5-7 horsepower by themselves and better gas mileage by about 1-2 mpg highway. Very easy instal 4 bolts per distributor

            BrandonM

            Year: 1998 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            September 09, 2019

            Screamin demon

            Better than stock. You will need wires! I gaped my plugs at .065

            Keven

            Year: 1998 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            July 28, 2019

            Screamin Deamon wow

            I installed Screamin Deamon Coil Packs on my 1998 GT and I noticed an improvement in acceleration immediately. My wife also noticed an improvement. Installation was easy. I would recommend this product.

            PCC98GT

            Year: 1998 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            June 18, 2019

            New Coils

            Performance has increased in my Mustang since buying these new coils and the price was great compared to even lower end coil packs!

            soroka3

            Year: 1996 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 09, 2019

            A

            Gives you better mid range where your stock coils won’t

            Pete287

            Year: 1998 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 05, 2019

            Great buy

            I'm very pleased with the product it was super easy to install and definitely can tell a difference in the firing up I did have to regap all my spark plugs and found out one was fouled out , but other than that everything went pretty good!

            SeanT

            Year: 1998 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 01, 2019

            Great product

            Works well, noticed the diff right away. Super easy install

            JamieT

            Year: 1998 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 07, 2019

            screamin demon coil instalation

            this was an easy install that took less than 30 min for both distributors. the time includes the removal of the old distributors.

            nickboy

            Year: 1996 Submodel: Cobra

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 05, 2019

            Ford mustang 97 gt

            Good product, good price and good price and more power

            Mario

            Year: 1997 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            February 12, 2019

            Highly recommend Demon Coil

            Mustang performs better, starts better I would highly recommend.

            LoraB

            Year: 1997 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            February 07, 2019

            Coil packs screaming demon

            Very good product great price ,instant cleaner spark

            JacobC

            Year: 1996 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            January 03, 2019

            deomn coils

            i installed these coils and DEMON BALD EAGLES WERE UNLEASHED and i have caused mass slaying upon those who have dared to challenge

            CameronR

            Year: 1996 Submodel: GT

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            January 01, 2019

            Screaming demon

            I got the screaming demon coil distributor. If your thinking of getting these, just get them. I could feel the difference right away.

            Carlos

            Year: 1997 Submodel: GT

            Helpful (0)

          • 1/5

            Installation Time: Less than 1 Hour

            December 28, 2018

            Mis fire.

            I swapped these coils with the oem coils and my 1997 cobra is misfiring. I put the oem coils back on and there’s no misfire. Very unsatisfied.

            BB

            Year: 1997 Submodel: Cobra

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            November 25, 2018

            Big time difference!

            Very simple change and car running better than it has in a long time!

            CharlieB

            Year: 1997 Submodel: Cobra

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            November 23, 2018

            Used these on my 98 F150

            Used these on my 98 f150 4.6 and unleashed all the powa. Went from a sad slow 4.6 to a racecar instantly.

            5yveohh

            Year: 2014 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            November 22, 2018

            10 out of 5 stars

            My idle improved... I'm boosted I felt more power come on faster . Burning fuel better

            RafaelG

            Year: 1998 Submodel: Cobra

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            October 20, 2018

            Screamin demon 4.6 coils

            Great product. Originally thought cool was bad, turned out to be plug wire, however, the new coils are so much more powerful that they smoothed out the miss even with the burnt wire. Best coils available with highest current and amperage. Far superior to MSD.

            JonathanK

            Year: 1998 Submodel: GT

            Helpful (2)

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