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GMS 3V Street Fighter Coil Pack (05-Mid 08 GT)

Market Price $247.00 You Save 10% ($23.75)

$223.25

FREE Shipping
  • Item 65016
  • MPN# 21-3001-SF

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Perfect Upgrade for 3-Valve 4.6L Modular V8's
  • More Horsepower and Torque
  • Increased Fuel Economy
  • Kit Includes (8) 24k Coil Packs
  • Fits 2005-Mid 2008 GT and Bullitt Mustangs with 16mm Spark Plugs
More Horsepower and Torque. The Street Fighter Series 24,000 Volt Coils provide 4,000 more volts then stock OEM factory coils to help produce more power from your modern modular motor. They are a perfect replacement upgrade for stock engines or Mustangs with minor performance upgrades.

Better Fuel Economy. A hotter spark burns fuel more completely, releasing all its energy, translating into better fuel economy and more power.

Complete Kit. This complete kit includes all hardware necessary for installation, including the (8) coil packs, connector cables and stainless snap lock plug connectors.

Application. These Granatelli Motor Sports 3-valve Street Fighter Coil Packs are designed for use on the 2005 to Mid 2008 GT and Bullitt Mustangs equipped with "High Thread" 16mm spark plugs. Does not fit 3V heads with 12mm thread pattern spark plugs.

Identifying Your Coils. Engines with late style 12MM spark plugs can be identified by coil engineering number 8L3E printed on the coils. Engines with early style 16mm "High Thread" design spark plugs can be identified by coil engineering number 3L3E.

Fitment: 2005 2006 2007 2008 Details

What's in the Box
  • (8) Coil Packs
Installation Info
Will it fit my Mustang?
  • Bullitt - 08
  • GT - 05, 06, 07, 08

Does not fit 3V heads with 12mm thread pattern spark plugs

Most Helpful Reviews

5/5
Hotter that Stock

These Coils fit just like the stock ones do. Install took about 15 minutes. After install I adjusted my 89 Performance tune. I could definitely tell a difference in the ignition. I have an SCT LiveWire ...

Read More
Helpful (3)

5/5
Increased throttle response

Notice an improve performance instantly with this product

Helpful (2)

Overall Rating 4.4 out of 5 stars
Read All 17 Reviews

Customer Photos

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4 Questions / 6 Answers

Ask a Question

What coils will work with the Ford Motorcraft spark plugs? I have a stock 06 gt. My question is will the GMS 3v street fighter coils work with the Ford Motorcraft oem spark plugs. Also will i have to use a tune? Thanks.

PonyBoy79

  • Yes, these coils work with the spark plugs and no, these coils do not require a tune.

    Haighttyl

    Good Answer (1) (0)

Show 1 more answer Answer This Question I need this answered (0) (0)

Will these cause an appreciable increase in power/mileage without a tuner? I'm looking to start out with upgrades that help my power *and* gas mileage, but I don't have enough money to shell out for a tuner and a CAI. Would this be a good place to start?

StevensS

  • Yes, no need for a tuner for these.

    Flimflam1987

    Good Answer (0) (0)

Show 1 more answer Answer This Question I need this answered (0) (0)

Does the hotter coil voltage equate to shorter plug life?

Maco

  • Hi, This GMS 3V Street Fighter Coil Pack will do the opposite of shorten the life of your plugs since there will be a increase the amount of voltage that is transferred to your spark plugs which will create a better burn and will burn off some of the excess fuel left in the cylinder.

    Chris J

    Good Answer (0) (0)

Question Resolved

I would like to use this coil pack with Autolite HT1 sparkplugs, will they be compatible?

Matttenjack

  • the GMS 3V Street Fighter Coil Pack (05-Mid 08 GT) will work with any 16mm spark plug.

    Ricky36

    Good Answer (0) (0)

Question Resolved

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Customer Reviews (17) Write a Review

Overall Rating 4.4

out of 5 stars

Installation Time:Less than 1 Hour

Installation Cost:$250-$500

  • Performance Gain 4.176471 4.2
  • Fit 5 5



  • 5/5

    Installation Time: Less than 1 Hour

    May 11, 2012

    Hotter that Stock

    These Coils fit just like the stock ones do. Install took about 15 minutes. After install I adjusted my 89 Performance tune. I could definitely tell a difference in the ignition. I have an SCT LiveWire tuner and usually when monitoring the spark with the stock Coils installed, the highest spark I would see when cruising was about 41.0 - 42 points. After putting in these GMS SF COILS I saw an increase to 48.0 points right off the bat. Take Off in 1st gear at WOT was definitely alot better. For the money these are very nice. My Car is N/A and mostly stock so the small increase helps out alot. I am sure when I change my plugs soon, I will notice a huge difference. Just make sure that your engine has those "amazingly designed" 16mm thread pattern spark-plugs as they will not fit otherwise. Ordering and Shipping from AM was as always a dream! No other does it better.

    GT2008CS

    Year: 2008 Submodel: GT Augusta Ga

    Helpful (3) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    September 22, 2013

    Good

    This is a great little upgrade that gives you a small increase of power. If you install correctly you will get what your looking for in torque.

    JCOKES

    Year: 2006 Submodel: GT

    Helpful (2) (0)

  • 5/5

    Installation Time: Afternoon

    July 24, 2013

    Increased throttle response

    Notice an improve performance instantly with this product

    Nb1boss

    Year: 2008 Submodel: GT Charlotte, NC, USA

    Helpful (2) (0)

  • 1/5

    Installation Time: Less than 1 Hour

    May 03, 2016

    Do Not Buy

    I drive a 2005 mustang that is a weekend driver only, about 5k miles a year. Within 1 year of installing 2 of the coils had already died out. For a car that is not driven that often that is a bit ridiculous. Drove on the stock coils for 100k and never had one go out. Never again will I buy these

    Sman247

    Year: 2005 Submodel: GT

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 24, 2015

    These are a great and easy upgrade over OEM!

    The GMS 3v Street Fighter Coil pack is a great upgrade over the stock coil packs. I have noticed the car runs a lot "cleaner" and has some extra get up and go. Installation was a breeze and only took about 20 minutes.

    08GT

    Year: 2008 Submodel: GT Wichita ks

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 20, 2015

    Good product

    I has stock plugs on my mustang before. I tried this product and I was very impressed with the power gain and performance. I just wonder how long before I will have to change them again.

    Griffdog7

    Year: 2005 Submodel: GT St.Marys,GA

    Helpful (1) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    December 23, 2014

    You get what you pay for

    I gave these cool packs a shot and have had them on the car for about 6 months after replacing the stock coils. Easy to say that you get what you pay for, they did a great job at increasing my fuel economy and you can feel a small increase in power and torque but gains are minimal because it's a small upgrade. I didn't give them a 5 because I'm having a problem with one of the coils whether it's faulty and not producing enough current or something else. Still trying to find what's wrong.

    Haighttyl

    Year: 2005 Submodel: GT Fl

    Helpful (1) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    November 18, 2014

    Good pruduct for better throttle response.

    These shipped quick. I couldn't give it a perfect rating only because these coils were black and not red as advertised which is what I would of preferred to spruce up the pop under the hood. These are direct replacements for you OEM coils. I did notice a smidge better throttle response and low end torque. Not bad for under $200. I was running out of bolt on mods so I figured I start tying up loose ends as I've done the basic engine/exhaust mods to get the 3v going without getting into the guts of the engine.

    TekMan05

    Year: 2005 Submodel: GT Kansas City, MO, USA

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    July 05, 2015

    GMS 3V STREET FIGHTER COIL PACK (05-MID 08 GT)

    Install was fast. Car was only firing on 6-7 cylinders at a time, after replacing the coil packs, this resolved that problem. Horsepower has been restored, possibly even increased some.

    KL

    Year: 2006 Submodel: GT TX

    Helpful (0) (1)

  • 5/5

    Installation Time: Less than 1 Hour

    November 08, 2016

    Amazing performance

    Easy installation and excellent performance. My car is running like new again.

    XUPXDN

    Year: 2008 Submodel: GT

    Helpful (0) (0)

  • 1/5

    Installation Time: Less than 1 Hour

    November 10, 2015

    Failed coil in less than 45 days

    Everything worked great for a little bit. Questionable reliability here. After a start one morning noticed engine was idling very roughly. Sure enough after a few minutes of driving check engine light comes on "flashing". Pull out code scanner and get a code P0301 cylinder 1 misfire. Swapped coils between 1 and 6, reset ECM. Sure enough after driving misfire detected on cylinder 6. Swapped in an OEM coil I had saved car runs fine. I cannot recommend this product based on my experience and failure. Although they are significantly cheaper than OEM coils. I think there is a reason as to why. Previous coils worked fine for 120k miles.

    Stangger

    Year: 2006 Submodel: GT Binghamton NY

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 18, 2015

    New Coil Packs

    Was having a random misfire so I bought some new plugs and decided to go with new coil packs as well. Am I glad I did. Huge difference compared to the factory stuff. Really woke my Stang back up!! Worth the money. Was wanting Red like in the picture to give my motor a better appearance but I am satisfied with the black.

    RilloWood

    Year: 2006 Submodel: GT Amarillo, Texas

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    May 30, 2015

    Great product

    Nothing but happy! Fast easy install! I was getting misfires and changes to the new coils. Definitely little more pep!

    1fststang

    Year: 2005 Submodel: GT Citrus Heights, CA

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    December 18, 2014

    Run cold improvement

    Before installing the coil on's I always had a loping cold. Now she has a smooth idle and much better pickup. I was pleasantly suprised! Let know one say new coils don't make a difference!

    Gas2006

    Year: 2006 Submodel: GT Cape Coral, FL, USA

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 19, 2014

    What a difference!

    I could not believe the difference these coils make over stock. I can literally feel the increase in response and power. Definitely recommend!!!

    Eliz302

    Year: 2005 Submodel: GT Palmview, TX

    Helpful (0) (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    April 17, 2014

    These plugs produced a little more power.

    I would recommend these plugs for the average daily driver. I had them installed at a local shop and the mechanic (that was supposed to be a Ford trained and certified master mechanic) installed 7 of them without any problem. When he was removing the 8th from the engine he broke off the old plug at the ceramic part and then couldn't remove it at all. This design was and is a terrible idea. Shame on you Ford!

    RayParker

    Year: 2007 Submodel: GT Mechanicsville, VA, USA

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    January 26, 2014

    Great Performance add more bang for your buck

    The "GMS 3V Street Fighter Coil Pack" is a plug and play install so really easy for the "do-it-your self-er" These are an entry level mod but increases your voltage and makes a smoother running engine.

    Bham4ever

    Year: 2006 Submodel: GT Alabama, USA

    Helpful (0) (0)

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