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Performance Distributors Screamin Demon Coil (05-10 V6)

Market Price $99.99 You Save 10% ($10.00)
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$89.99

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    Features, Video & Details

    • More Power and Torque
    • Quicker Starts
    • Better Gas Mileage and Throttle Response
    • Horizontal Connector
    • Direct Performance Replacement
    • Fits 2005-2010 4.0L V6 Mustangs

    Review & Installation Video

    Review & Install Video

    So the Screamin' Demon Coil Pack that we're working with here today is gonna be a good option for any of my 4-liter owners out there that are looking to add a quick-to-install and relatively inexpensive, mild performance mod. Now, this will improve your throttle response. It's gonna help your plugs burn fuel and air better for a little bit more power, and it'll even help with fuel economy a little bit, too. And when it comes time to throw this on, you are gonna be looking at a very easy one out of three wrenches on our difficulty meter here, about an hour job from start to finish with basic hand tools. We're gonna show you how coming up soon.So squeezing more power out of a 4-liter V6 requires a little bit more creativity, and that's where your air fuel and injection systems come into play. Now, the ignition side of the V6 is comprised of some pretty cool parts that can add surprising performance, and this is one of many ignition parts that we carry here that are gonna help your car run that much more effectively. Some factory coil on the car is more than enough for your daily driving or for your grandma, maybe your sibling's first car, if they're lucky enough, but it's just not something that was designed and engineered with performance in mind. Enter Performance Distributors and their Screamin' Demon, this part's been on the website longer than I've been employed here and it's one of the best-selling ignition mods. There's good reason why here, guys. As the name implies, this direct replacement upgrade was designed to dramatically improve ignition and spark plug voltages for your Mustang, much better combustion and cylinders. Now, that means better starts along with improving horsepower, torque, and throttle response. And something I like about this coil aside from the price, which we'll talk about soon, is that if you're to pair them with the fresh and the spark plugs, maybe even a set of spark plug wires, everything here is gonna work together really well to give you that much more of an upgrade in performance, and it's something that's apparent once you get back behind the wheel.So, now that you've got a good idea why you might wanna pick this up for your Mustang, let's look a little bit closer at how Performance Distributors achieves this, and put simply, guys, this thing just cranks up the spark out plug. Rated at 45,000 volts, the coil improves combustion by allowing the spark plug gaps to be opened larger than stock. Now that increase essentially exposes more electrifying voltage to the fuel mixture for a more consistent burn, which essentially equates to more power and more torque. So, like I said a little bit earlier, you're going to feel much stronger and better starts. And while I go on record saying that this isn't something that will fix a preexisting condition or problem with your car, we've had plenty of customers let us know that after installing this, that they experienced the much smoother idle, along with better throttle response and even, in some instances, better fuel consumption.In terms of the hardware though, folks, this little guy features brass terminals and it's epoxy-filled which just essentially means that it's gonna hold up to heat transfer or any types of vibrations caused by wherever you're gonna be driving. But when it comes time to pull the trigger, just like I said a little bit earlier, this isn't gonna hurt your wallet in the slightest and only expect to be spending about 100 bucks to get this on your car. Now, this is a really small price to pay to help your car work better, and if you're gonna pair this with plug wires and new plugs, like a lot of customers just doing back in the product page, it's gonna give you a night and day difference. Insulation-wise, you're looking at around an hour job, which warrants an easy one of the three wrenches on our difficulty meter here, only needing a pair of sockets.So, start with disconnecting the main connection to the ignition coil, and then disconnect the six spark plug leads. Using a socket, remove the four bolts, there's gonna be one on each corner and then pull that off. You can then get the Demon into position and make sure that it's snugly in the recess and that the main connector is facing towards the firewall of the back of your car. After that, using a 9/32nd socket, reattach the four corner bolts but don't forget the earthly needs to be added to the correct bolt. That's gonna be the one closest to the spark plug lead number five. Now, the unit mounts best if you leave all four bolts a little loose, and then try to wiggle the coil slightly down before tightening everything into place.So that's my quick review and breakdown in Performance Distributors Screamin' Demon Coil fitting the 2005 to 2010 V6 Mustang, that can be found right here at americanmuscle.com.

    More Power. The Screamin Demon Coil Pack makes more power then the wimpy stock oem factory coils to improve throttle response and to produce more horsepower and torque from your Pony's 4.0L V6 motor.

    45,000 Volts. Screamin Demon's 6-tower style coil features a maximum of 45,000 Volts, that's more energy than the factory 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. The Screamin Demon Coil Pack is designed as a direct performance replacement upgrade for the 2005 to 2010 4.0L equipped V6 Mustangs. This Demon coil pack is perfect for stock and mildly modified engines.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    MPN# 31738

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

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

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    Questions & Answers (24)

    5 Top Rated Questions

    I live in California and have to make sure that this is carb legal.

    • There is not a listed CARB number for this product and we would advise to reach out directly to your local emissions or state ordinances in order to verify.

    Helpful (9)

    how much hp is this going to increase

    • Upgrading the Distributor Coil will not increase your power. Upgrading will help your motor run more efficiently and smoother all around. Rather than increasing your power, it will be freeing up power where your car was restricted before do to a stock worn out Coil.

    Helpful (9)

    Is this coil good for upgrade? I am a first time mustang owner and going to do a full tune up, does this coil work for a performance upgrade. Any recommendations on spark plugs, wires, and anything else?

    • I did the Taylor wires, NGK Iridium and TB spacer from Steeda. They work well together. Good throttle responce and better MPG. Make sure to gap the plugs to .065 per Screamin's advice. Plugs are at .052 shipped.

    Helpful (5) Show 2 more answers

    I put an SR performance strut tower brace on my V6...and I had to use washers to give it the height to clear the stock coil pack...by only 3/4 inch. Is this coil pack taller? I have no room to spare height-wise without hitting tower brace. Thank You.

    • This coil pack is going to be the same style of dimensions as the OE but produce a higher voltage, should not be any larger.

    Helpful (2)

    would you recommend this item or the GMS Coil , i dont want to fry my car's circuit and am looking for noticable results , would you recommend also NGK iridium / Pulstar / Bouch Plat. 4 ??!

    • The Performance Distributors Screamin Demon Coil is a very popular coil system for the V6 models and will work great. As for the plugs, the NGK Iridium will also be a very good plug to use.

    Helpful (1)
    Post Your Question
    10 More Questions
    Does this upgrade require a tune? 1 answer
    the screamin demon coil recommends .065 for the plug gap, but the pulstar plug recommends not to exceed .055 on their plug. whose recommendation should I follow? 0 answer
    Quick question! I have purchased and installed about two months ago the NGK G-Power Platinum Performance Spark Plugs as well as the Taylor Thunder 8mm spark plug wires. I am about to install the Screamin demon coil and I was wondering if I should remove the spark plugs and regap them? They came prepped at .06 (which I checked before installing). This mustang is a daily driver but admittedly I do drive it hard. Which the current set up the coil should help but how much of a difference would it be make if I recapped the plugs to .065? Is it worth it? or should I leave them at .06? Thank you very much for your time! 0 answer
    I know this pairs well with some new spark plugs and wires, but lets say I only get the coil for the meantime. Will there be any downsides picking this up first, and the other two parts at a later point? 1 answer
    How compatible is the super coil work with the stock distributior? 1 answer
    My car's idle is a bit rough, and i'd like to smooth that out along with improving general performance. Is this what I'm looking for? And how will this combo with a cold air intake and a better muffler? 1 answer
    Just wondering would it be okay just to buy the screaming coil by itself and plug in the spark plugs and wires that I just got cause there pretty new or does it require to have the ones that come with it on the bottom option please let me know and what will be ther better choice as well ? 1 answer
    It says it works with all 4.0 L v6 mustangs will it still work for a 3.7 L ?? 1 answer
    I recently purchased the demon for my 05 v6 Stang I plan on reusing my recently purchased NGK V power nickle plugs and opening the gap to the 0.65 recommended setting is this ok with these plugs or should I not open them that much . I think they are currently at the factory settings of 0.52. 1 answer
    Just installed this along with the Taylor Street Thunder spark plug wires. I had multiple codes come up from my engine saying that my car is now running too lean. Do you know why it would be doing this? Is there something wrong with my fuel system? 1 answer

    Recommended For You

    Customer Reviews (100+) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:$100-$250

    • Performance Gain 4.194445 4.2
    • Fit 4.888889 4.9



    • 4/5

      Installation Time: Less than 1 Hour

      April 19, 2019

      Solid

      Product is clean and very nice. Can notice subtle enhancements and is overall a very good product and bang for your buck.

      ConnorS

      Year: 2010 Submodel: V6

      Helpful (0)

    • 3/5

      Installation Time: Less than 1 Hour

      April 17, 2019

      Amazing piece

      Nicceee!!!! So far so good for my v6 mustang I can feel a different

      Vonta

      Year: 2005 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 15, 2019

      Great fit and easy to install

      Was very easy to install, maybe 5-10 minutes and was a perfect fit and can already tell a difference in the way my 07 v6 is driving.

      JordanROlcott

      Year: 2007 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 12, 2019

      demon coil

      easy to install, gives me a little different tone and easier cold weather start ups,,

      KevinA

      Year: 2006 Submodel: GT

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      April 11, 2019

      good simple add one

      there seems to be a bit sharper/faster pick up on the throttle. haven't noticed any increase in mileage but again i have noticed some faster pick up.

      NEofAZ

      Year: 2006 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      April 03, 2019

      Screamin Demon Coil

      Very happy with the Screamin Demon coil. Have noticed improved acceleration.

      DaveS

      Year: 2006 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 01, 2019

      demon coil

      Easy install paired with 10mm wires and new spark plugs. gap plugs at .065. easy start. also have cold air intake.

      James09

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 30, 2019

      Crispy Demon

      The deamon coil has made everything so smooth, idle, acceleration and not to mention looks

      Steve

      Year: 2008 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      March 28, 2019

      Gas Mileage

      The idle is smoother. Start ups are faster and cleaner. This item provides a little more power and performance that you can feel. The best thing about this mod is the gas mileage increase. I take a 77 mile trip once a week to see my folks. Usually, I lead foot it most of the way there. A tank of gas would be marked at 66 at the time of arrival. Now its been increased to 74. That's a big difference without a lead foot. If I drive casually there's these 2 hills that always push my car into 4th gear. After this mod the car stays in 5th gear with no problems at all. I have an SR performance Throttle Body Spacer with this setup. Next mods will be to add a Ford Racing CAI and 91 Race Tune.

      ElrikP

      Year: 2009 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      March 03, 2019

      Cool replacement

      This coil made my V6 performance a lot better. And more responsive. Very good product.

      Sureshot71

      Year: 2006 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      February 28, 2019

      Screaming Demon

      After a week or two of driving the throttle response crept up on me....worthwhile upgrade

      DfoundationD

      Year: 2006 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      February 26, 2019

      Good Product

      Fits perfectly, honestly for under the hood installation it can't get easier than this. Make sure all plug wires are tight before closing the hood up or else a misfire could occur, would for sure change out the wires and spark plugs to some performance ones (extra 100$ if you do it yourself). If you do a nice little tune up with the spark plugs and wires thats when you'll feel the torque and better ride.

      Luke

      Year: 2009 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 21, 2019

      Great buy!

      Very easy to install. Looks really nice and way better start-ups. Definitely recommend!

      SanjayS

      Year: 2007 Submodel: V6

      Helpful (1)

    • 5/5

      February 18, 2019

      Easy install

      Amazing product easy to install. Super easy tool about 20 minutes. Look amazing u see the hood

      ShaunaM

      Year: 2007 Submodel: V6

      Helpful (1)

    • 5/5

      February 07, 2019

      Screamin Demon Coil Distributor

      As soon as I installed the part I felt changes in my car. It also did what the description said my fuel efficiency has gone up and it provided the extra hp and tq I had hoped it would get along with the NGK spark plugs. Overall it’s a great product and i highly recommend all v6 owners to do this easy installation!

      Josesv6baby

      Year: 2007 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 06, 2019

      Works great

      Even with the trouble I had with the screw near 5, which took me awhile to get undone, I got the demon in and after hooking everything back up, it started right away. I haven't had the chance to drive it quite yet, but from what it seems it should work great and my money was well spent.

      BryceO

      Year: 2005 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      January 27, 2019

      Great Product

      Great product if you want a little better throttle response and super clean and quick start ups ... would recommend upgrading wires and plugs to compliment it.

      Hunter

      Year: 2006 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 24, 2019

      Distributor

      Easy to install. Car runs nice good response from engine. Less than an hour to install.

      Hilberto

      Year: 2006 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 22, 2019

      Wow!

      Awesome product!! Easy installation now I have way better and smoother idle.

      FidelP

      Year: 2008 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      January 14, 2019

      Customer

      I love the cool pack it was easy to install and I can feel the difference of when I hit the throttle it just want to go faster and faster and I will be getting more and more stuff from you guys so my car can have better performance

      KennethM

      Year: 2007 Submodel: V6

      Helpful (2)

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