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

Market Price $109.99 You Save 9% ($10.00)
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$99.99 (pair)

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  • Item 50214

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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?

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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 (1)

    Do I Keep my spark plug Gap what my car manual says ? Or do I go for what the Screamin Demon Coil Gap says ? I have a 1996 Mustang GT. I want to make sure I set the spark plug gap correctly if I buy these. Thank you

    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

    Recommended For You

    Customer Reviews (80) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:0-$100

    • Performance Gain 4.306667 4.3
    • Fit 4.853333 4.9



    • 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 (3)

    • 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 (4)

    • 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 (1)

    • 5/5

      Installation Time: Less than 1 Hour

      September 23, 2018

      Simple and consistent

      I was having idling issues so I replaced the plugs, distributors then the wires. Turned out to be at least one of the wires that had gone bad but these coils installed easily enough and did improve the rough idle some even with the bad wires.

      Autocross2Work

      Year: 1996 Submodel: Cobra

      Helpful (2)

    • 5/5

      September 03, 2018

      Worth every penny!!!

      Installed the Screaming Demon Coil packs on my tired old 96 GT. It came to life like I had put a set of performance cams in it. I could even hear a stronger deeper rumble through the exhaust. Great product !!!

      JohnR

      Year: 1996 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      August 16, 2018

      Ole sparky

      Very easy installation. Be sure to attach plug-end wires back in proper place on the new ignition coil. This can be achieved by labeling what wire was removed from stock ignition coil, installing new ignition coil and putting them back in same location.

      JamesC

      Year: 1998 Submodel: Cobra

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      August 05, 2018

      SCREAMIN.....

      Very easy install and noticed quicker throttle response with increasing pull through the gears......98 GT with BBK cai, 3.73 gears, Exedy stage 2 clutch, Autolie Platinum plugs gapped at .50 and Ford Performance 9mm wires

      PONYBOY1

      Year: 1998 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      July 22, 2018

      Awesome

      Perfect fit. Look great. Easy install. Great add-on

      JoshS

      Year: 1996 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      July 17, 2018

      Performance coil pack

      bang for your buck feel big difference it is a different maker

      BrienS

      Year: 1998 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      July 12, 2018

      Oem fit and plenty of bang for your buck

      Fits just fine, starts a bit quicker but pair it with better spark plugs and the difference is noticeable imo. It even comes with a paper suggesting 0.065 clearance for optimal performance with these packs. Only takes about 20-30 mins depending skill and tools.

      MartinM

      Year: 1997 Submodel: Cobra

      Helpful (4)

    • 5/5

      July 02, 2018

      Nice product

      Well made construction and straight forward installation.

      GaryK

      Year: 1997 Submodel: Cobra

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      June 25, 2018

      Great Value

      I purchased for my 98 Mustang GT. I purchased with new spark plugs and wires. Small improvement with throttle response. My only complaint, is the spark plug wire connectors were a hard fit on the coils. I few of them came loose. I don't know if this is a problem with the coil pack or Ford spark plug wires.

      SeanB

      Year: 1998 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      April 26, 2018

      Great Upgrade!

      Easy to install, engine burns fuel more efficiently.

      FernandoC

      Year: 1997 Submodel: GT

      Helpful (6)

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