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MSD Blaster Coil Packs (99-04 GT)

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Market Price $233.85 You Save 8% ($18.90)
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$214.95

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  • Item 14209

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    Features, Video & Details

    • More Horsepower
    • Better Fuel Economy
    • Direct Bolt-On
    • Kit Includes (8) Coil Packs
    • Designed for 99-04 SOHC Two Valve GT Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, guys. Stephanie with AmericanMuscle.com here with the MSD Blaster Coil-on-Plug Set for the '99 to 2004 GT Mustang. The MSD Blaster Coil-on-Plug Set's gonna be a good option for those two-valve owners out there that are looking at a little bit of a stronger spark to tie together and make the most of some existing bolt-on mods and improve fuel economy as well. Upgrading your coil-on-plug setup's gonna give you a hotter spark, which is gonna have some performance and fuel economy benefits. Even if you aren't necessarily specifically looking for a hotter spark, if you're shopping for coil-on-plug kits, you're looking for a stronger spark, or you're just looking to replace some worn-out coils. At the end of the day, a hotter spark is a stronger spark, and this has a lot to do with the voltage of the coil-on-plug setup. The performance gains of an aftermarket coil-on-plug kit, like the MSD here, are derived from the coil utilizing the hotter spark to create a more complete combustion of the gases in the chamber. The MSD coils are able to do this through a longer than factory firing time. The longer firing time is possible through the higher voltage that the coils have. Aftermarket coil-on-plug kits have a stronger voltage than the factory components, which is where the improvements over the factory's going to come from. A higher voltage allows for a longer firing time, because a higher voltage has the ability to allow the spark plug to jump a larger gap. Even the lightly modified or completely stock Mustang can benefit from upgrading to higher output ignition coils, and this all comes back to the difference in voltage output between the MSD coils and your factory coils that I just explained. Ultimately, if you want a hotter spark, then upgrading your coil-on-plug set is about the only way to go. So creating more complete combustion creates some benefits, like increased fuel economy, improved idle quality, better throttle response, and even a touch more power, since the air and fuel are burning more completely and releasing all of the potential energy. One of the main things that you can expect is better acceleration with this coil-on-plug set. It's not gonna be a huge difference, but a noticeable one for sure. I wouldn't say that this is a mod you'd do to gain more power, but when you do, to allow more power and a cleaner burning setup. This isn't like changing a pulley setup on a blown car, but it's more of a bolt-on that would give you better drivability. Another thing to keep in mind, even though it's a secondary thought, but these are going to be noticeable under the hood. They're the iconic MSD bright red, and they give an aftermarket look to the engine. But if you hate the red and aren't really a stickler for the brand, there are a ton of coil-on-plug options out there, and yes, there are different colors as well, and of course, different price ranges, too. And speaking of price, the Blaster Coil-on-Plug Set's gonna be one of the more affordable sets, costing just under $200. This is less than most of the other options out there, but it's not the least expensive set out there either. So if you're looking to spend a little less, you can check out the SR Performance kit. The install here is not difficult at all. It's a one-wrench install and should take about a half-hour to complete. You're gonna want to disconnect your battery and have some dielectric grease as well, but the actual install is as simple as disconnecting the coil connector, removing the coil retaining bolt, and pulling the coil out for each cylinder. The new MSD coil installs the same way over the spark plug. The boot slides over the plug and fits right into place. The retaining bolt goes right back in, and you plug in the connector. One thing to consider is changing your spark plugs while you're in the area. It may lengthen the install time, but it's only going to help things. So wrapping things up here, the MSD Blaster Coil-on-Plug Set is a fast and easily installed way to gain some performance benefits from a hotter spark. You're gonna expect some improvements in drivability, acceleration, and fuel economy as well. The work if you need to do some maintenance and replace your coils or if you're looking to upgrade your ignition setup to help support some mods, you can check them out more online right here at AmericanMuscle.com.

    More Horsepower. The MSD Blaster Coil On Plugs make more power then the wimpy stock oem factory coils to help produce more horsepower from your modern SOHC modular motor and are a perfect match for stock engines and engines with minor performance upgrades.

    Better Fuel Economy. The MSD Blaster Coil On Plugs produce a hotter spark that burns fuel more completely releasing all it's potential energy translating into better fuel economy and more power.

    Application. These MSD two valve Blaster Coil On Plugs are designed as a direct performance replacement for the 1999 to 2004 SOHC GT Mustangs.

    Fitment: 1999 2000 2001 2002 2003 2004 Details

    MPN# 82428

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

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

      Customer Photos (61) Submit Your Photo

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        Questions & Answers (15)

        5 Top Rated Questions

        Would these be a solid combo with NGK's G-Power plugs?

        • The MSD Blaster Coil Packs will work well with the NGK G Power plugs.

        Helpful (1)

        What plug would you recommend with these on a slightly modded gt?

        Will these fit under the BBK high flow fuel rails on a 2v 4.6? Stock coils have a clearance issue with these fuel rails.

        • At this time, we have not tested the MSD Blaster Coil On Plug Set with the BBK High Flow Aluminum Fuel Rails.

        Helpful (0)

        Are any COP carried by AmericanMuscle manufactured in the United States?

        • At this time, the MSD Blaster Coil On Plug Set, as well as all other sets we offer, are made in China. We are unaware of any current production Coil On Plug sets for your Mustang made in the USA.

        Helpful (0)

        do yiu think this fit a mach 1

        • The MSD Blaster Coil On Plug Set will not fit the 4v models and will only fit the 2v models.

        Helpful (0)
        Post Your Question
        10 More Questions
        Do they come in red? At MSD's website they also come in blue and black. 1 answer
        Do I need to change the stock spark plugs to performance plugs after installing these coils and also do I need to tune my car? 1 answer
        With these coils, is there a need to increase the gap on the spark plugs? IF so how much of an increase? 1 answer
        What is the voltage on these?O someone already asked, but the answer is unclear. Is it 25000 more than the 20000 stock making it 45000? Or is it just 5000 more making it 25000? 1 answer
        Do these coils come with any warranty? 1 answer
        Will these work well with a 93 octane tune? Wondering if these will work better than OEM coils running a 93 octane time on the car. 2 answers
        WILL I NEED TO RE-TUNE THE MUSTANG? I HAVE THE VORTECH V-1 SUPERCHARGER KIT WITH UPGRADED FUEL SYSTEM, TRICK FLOW UPPER AND LOWER INTAKE, FULL EXHAUST, 4.10'S, AND ALUMINUM DRIVESHAFT. IT HAS A CUSTOM TUNE RIGHT NOW. WILL I NEED TO RE-TUNE IT AGAIN AFTER INSTALLING THESE COPS? 2 answers
        How much more volts are these running over stock? 1 answer
        Do I have to change ignition box or will these work with stock ignition box? 5 answers
        Will these work on Supercharged applications? 1 answer

          Customer Reviews (100+) Write a Review

          Overall Rating 4.9

          out of 5 stars

          Installation Time:Less than 1 Hour

          Installation Cost:0-$100

          • Performance Gain 4.222973 4.2
          • Fit 4.912752 4.9



          • 5/5

            Installation Time: Less than 1 Hour

            Installation Cost: 0-$100

            August 05, 2019

            Great replacement for old ones.

            I decided to replace my old coils because one of my old ones blew up on me haha.

            Eduardo1090

            Year: 1999 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            August 02, 2019

            Good coil for the price.

            Returning from Afghanistan after 18 months i hit the key on my 01 GT yo find out a coil called it quits. Ordered these and the boots seem to be good material, coil life vs OEM im unsure of and overall the car runs well (better than with a bad coil lol). To say they add power...meh...ive already put cams, gears, intake, exhaust etc on it...and while i wont say these really add power they are a great value and look good under the hood, if they last as long as the O.E ones ill be thrilled.

            NewEdge

            Year: 2001 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 24, 2019

            Fixed Stuttering

            Bought these to replace the original factory COPs in my 2000 GT. Nearly all of them were misfiring. Not enough to trigger a Check Engine Light, but enough to cause noticeable stuttering when accelerating. After replacing the factory COPs with these, the car accelerates nicely and with no stuttering. No noticeable performance gain, but I wasn’t expecting any. Just bought them to fix the stuttering. So far, so good.

            TWood

            Year: 2000 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 16, 2019

            Blaster coil packs

            Recieved my mad coils quickly and after install car ran smoother with less studder while just running in park. Seem to help with throttle response as well.

            AbramR

            Year: 2004 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            May 12, 2019

            Good Upgrade

            I recently purchased NGK Iridium Spark Plugs and MSD Coils for my 04 GT. Took about 2 hours to install and car definitely seems to be idling smoother not sure if there was a power gain but gas mileage seems better. Make sure to check gap on plugs before installing. I definitely recommend both plugs and coils.

            Lansky

            Year: 2004 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            May 10, 2019

            Huge improvement

            Installed these a month or so ago with NGK Iridium plugs to fix 5 misfires and I couldn't be happier

            DonaldM

            Year: 2000 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            April 30, 2019

            Coils

            Great product . East install with decent power gain

            LennyS

            Year: 2000 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 28, 2019

            01 GT

            Amazing product from AM will definitely be buying from them again

            fantastic

            Year: 2001 Submodel: GT

            Helpful (1)

          • 4/5

            Installation Time: Less than 1 Hour

            April 09, 2019

            Overall Great Product

            Overall they are great product, fit was perfect. There is a noticeable improvement with a smoother idle and better throttle response. Given it 4/5 until I try them out for a couple thousand miles.

            Jbr95

            Year: 1999 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            March 11, 2019

            Great Product

            Easy install. Really woke up the car. Solid product.

            MrBojangles

            Year: 2001 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            March 11, 2019

            2000 Modified GT

            These coil packs look and perform great. They also work well with the BBK fuel rails. May have to modify a little but not much at all. I have a lot of modifications on my GT so not to sure about how much gain may come from these but from what I can tell, very good product and I would recommend to anyone.

            Cooper247

            Year: 2000 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            March 10, 2019

            love the look

            nice look under the hood love the color not sure about power gain still hiding in the garage for the winter lol

            RichardD

            Year: 2001 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            March 07, 2019

            Blaster coils

            All i expected great item noticed the the dereference right away running like a new car

            AgustinA

            Year: 2002 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            February 21, 2019

            I like

            felt the difference right away with idle, acceleration and engine sound, worth the money wish i would of done it sooner, paired them up with a set of e3 spark plugs and man really gave the engine life it even sounds a bit louder very happy....

            Peter87

            Year: 2002 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            February 21, 2019

            Great set of Packs

            Got delivered on time and fit perfectly. They look nice under the hood too.

            vasmar

            Year: 2002 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            February 01, 2019

            Works great

            I had a misfire in my 99 GT and these worked great. I also decided to do new plugs since it's all right there.

            SW

            Year: 1999 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            January 29, 2019

            Great coil packs

            Amazing product and amazing service from American muscle! Spend a little extra to get MSD coils and the car is woken up and feels amazing. Definitely worth the upgrade.

            AlexVon

            Year: 2002 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            January 11, 2019

            Quick and easy

            Recieved the order faster than expected and they improved the throttle response imensly!!!

            JasonB

            Year: 2000 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            December 15, 2018

            Great

            Fixed my idle problem and also makes my engine bay look awesome.

            Saul

            Year: 2001 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            November 15, 2018

            Smoother ride

            After installing these new coil packs my car feels like it runs much smoother both at idle and throughout the powerband. Paired these with new Motorcraft platinum spark plugs and I'm very pleased with the look and performance.

            Mike

            Year: 2003 Submodel: GT

            Helpful (3)

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