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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
  • MPN# DUI-31725

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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

    What's in the Box
    • (2) Ignition Coils
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Cobra - 96, 97, 98
    • GT - 96, 97, 98

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    Customer Photos (11) Submit Your Photo

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    6 Questions / 8 Answers

    Ask a Question

    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?

    Evan

    • 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.

      hawkeye18

    Show 2 more answers Helpful (6)

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

    2003Mustang

    • 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.

      AshleyK

    Helpful (1)

    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

    moosetang

    • The Performance Distributors Screamin Demon Coils will work best with the matching Performance Distributors Livewires 10mm Spark Plug Wires.

      Rob D

    Helpful (0)

    Is there any Warranty for this Product?

    JoshuaM

    • The Performance Distributors Screamin Demon Coil will carry a 1 year warranty.

      Rob D

    Helpful (0)

    Where are these things made?

    jeffb

    • Hello, These are assembled in Memphis,TN.

      AMMike

    Helpful (0)

    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).

    BDale

    • I had Iridium and they are great!, They will be fine with any of those options you listed though.

      chriscarr86

    Helpful (0)

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    Customer Reviews (55) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:0-$100

    • Performance Gain 4.22 4.2
    • Fit 4.78 4.8



    • 3/5

      Installation Time: Less than 1 Hour

      November 01, 2017

      Expected too much ?

      After watching the install video, the distributors install quickly, and easily. In the video there is no mention of re-gapping the plugs to .065 (mentioned in the instructions), therefore I have not re-gapped my plugs and have noticed little gains. Maybe I will notice some gain if I re-gap. I'm just confused as to why no mention of re-gapping in the video.

      JackM

      Year: 1996 Submodel: GT

      Helpful (3)

    • 5/5

      September 23, 2016

      Highly recommend.

      I purchased these as replacements for 1 of my MSD coils going bad and for the money, they cannot be beat. I also picked up a set of NGK V-power plugs from AM. On the cobra, you need to remove the intake boot to access the passenger side plugs so I figured that the MAF could use a good cleaning. After I cleaned the MAF, installed the plugs, (gaped .065) and installed the coils, the car really came back to life. I was having a bog issue above 3500 rpm that is now completely gone. On a side note, I do run the MSD wires. This setup runs very well for me. After the install, I did notice a smoother idle and much better throttle response. I also run the stock airbox but with a KandN. AM is a great company to do business with and their prices are some of the best.

      Twitchdawg

      Year: 1996 Submodel: Cobra

      Helpful (3)

    • 5/5

      July 13, 2016

      Great!!

      Smoothed up my idle are acceleration instant! Easy to install to abput 15 mins.

      Mike

      Year: 1997 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      March 24, 2013

      Great product awesome replacement

      Notice a big improvement over my stock coil packs.

      Nicole33

      Year: 1998 Submodel: GT chandler, texas

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      October 11, 2017

      Fixed my issues

      This was a direct fit and they work very well with the ford racing wires make the engine bay light up more very pleased!!!

      AndrewW

      Year: 1996 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 28, 2016

      Problem solved

      Coil packs are awesome just do a little research before you install them and adjust the gap on your plugs accordingly.

      Shack73

      Year: 1997 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      May 18, 2016

      Demon

      I can definitely tell a difference since I've installed them! Just had to gap my plugs at 0.65 and everything works great!

      Dixon

      Year: 1997 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      May 25, 2014

      screaming demon

      these coil pack are way better than the low powered stock col packs. With the new screaming demon coil packs, plug wires,, and plugs my GT is running smooth. When i step on the gas there is no hesitation. This is a great buy.

      timdog19701

      Year: 1997 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 07, 2013

      Wow

      Quick starts and acceleration are the gains that I have noticed after I installed these.Screamin demon coil pack's are just as good if not better than name brand pack's. Thanx again AM.

      cobalt63

      Year: 1996 Submodel: Cobra Grafton, OH, USA

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      July 15, 2017

      Pulls alot stronger

      My old coils weren't exactly bad but I threw these on anyway...with some ngk plugs and Ford racing wires(which are the annoying part). These coils seem to be good though smooth idle little more wicked hot sound...and pulls stronger throughout the rpms.... The Ford racing wires just need to stay on them!!!!!!!!! Grrr

      WaylinV

      Year: 1996 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      December 23, 2016

      Coils sparks 10mm harness

      This coils quality are super superior then other brands, the appearance of it with the sparks wire are extremely sexy, and the professionalism of this company are pleasantly, it makes you to keep buying new items from them, I personally was browsing stuff and ended buying coils and spark harness, wish I think was the best thing I ever done in my life. Thanks greetings!

      AQ

      Year: 1996 Submodel: Cobra

      Helpful (1)

    • 5/5

      October 07, 2016

      96 Mustang GT

      These coils really woke my tired Mustang GT up I can feel the power the slight change on the exhaust and the rapid acceleration and the was easy to install

      PerryB

      Year: 1996 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      October 18, 2015

      problem snapping wires in

      Some would snap in and some wouldn't so dont know if im getting the full power out of them but as for shipping the came quick and very well packaged

      a

      Year: 1998 florida

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      June 27, 2015

      these are great bang for your buck

      These coil packs are a great addition and super value. I have a bone stock 1998 GT (4.6L) with 52K original miles. After combining the install with a new set of Ford Racing 9mm wires and new NGK plugs (gapped at .065") there is a really noticeable improvement. This really woke up the performance, made it smoother, and improved the throttle response. I'm hoping to see MPG improvements if I can just keep my foot out of the throttle. I'm really pleased and highly recommend the combination.

      NinetyEightGT

      Year: 1998 Submodel: GT austin, TX

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      October 15, 2014

      Affordable power

      I checked off 'afternoon' but really it just took about 3 hours. Paired this with the 10MM live wires and NGK platinum plugs. At first I was in shock when they said to open the gaps upto .065". But I do not regret it! It brought my 4.6L back to life, and my pony gallops just a little faster. My first test ride showed day and night improvements in throttle response, acceleration, power, and after running it for a couple weeks, even gas mileage! You can also hear a difference in the exhaust(albeit a minor one, it's still there) I will always reccomend these packs over any other brand. Besides, they're half the price and better!!

      Atrium

      Year: 1996 Submodel: GT Fort bliss

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      December 16, 2013

      Screaming Deal!!

      Product went in fast and I can really feel the difference

      Mootang

      Year: 1997 Submodel: GT Ontario Canada

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      July 24, 2013

      Great product

      My car is completely stock at the moment. But ran it hard a few times. Before this product at low rpm the car was very chocked up and after installing this product with the 10MM lime wire spark plug cable the car woke up. (Difference was night and day). Now at high rpm feels like the car keeps on pulling till your next shift. 110% recommend just don't forget that u have to re gap the spark plugs. Thank you American Muscle!!!!!

      Carlitosway00

      Year: 1997 Submodel: Cobra Miami Lakes, FL, USA

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 01, 2013

      Best deal for upgrading your coils

      These coils work well, direct fit, no issues.. Had them in for a few weeks, so far so good. They have u widen the spark plug gap to .065". This may help you burn the fuel better. Seems to rev a little smoother. I checked mpg exactly before & after, already had the gap at .067 with oem coils - No difference in mpg found. A set of oem coils costs the same so these can't be beat & more voltage then the msd ones listed.

      BenzProducts

      Year: 1998 Submodel: GT Long Island, New York

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      March 22, 2013

      Screaming demons

      They work and fit great. They look better than stock and gave me a few more hp.

      DanielClark

      Year: 1998 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      January 18, 2018

      ehh

      Easy install, bolted right in. Didn't really notice a performance gain.

      Richie

      Year: 1998 Submodel: GT

      Helpful (0)

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