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Granatelli Motor Sports 2V Hot-Street Coil Packs (99-04 GT)

Item 65012
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      Product Information

      Features, Description, Reviews, Specs & Installation


      • Perfect for Mustangs with Minor Bolt-Ons.
      • More Horsepower and Torque.
      • Increased Fuel Economy.
      • Kit Includes (8) 40k Coil Packs.
      • Designed for 99-04 Two Valve GT Mustangs.


      More Horsepower and Torque. The Hot Street Series 40,000 volt coils provide 20,000 more volts then stock oem factory coils to help produce more power from your modern modular motor and are a perfect match for engines with minor performance upgrades.

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

      Application. These Granatelli Motor Sports 2 valve Hot Street Coil Packs are designed for use with the 1999-2004 GT Mustangs.

      Fitment: 1999 2000 2001 2002 2003 2004 Details

      MPN# 25-2001

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (14)

      Write a Review

      Ratings Summary

      3.1 out of 5 overall rating from 14 customers

      Installation Time: Less than 1 Hour

      • January 17, 2016

        1 2001 GT - Xylocor Installation Time: Less than 1 Hour

        Not Worth the money

        They were great for the first 2 months verynoticable gains and more pep then bam they started failing luckily my stock one were still good i just needed something better than stock. I reccomend you stick to stock or msd products instead, they are easy on the wallet i give it that but with they you really get what you pay for "Cheap!"

        Helpful (8)
      • December 26, 2015

        2 1999 GT - Samwil41 Installation Time: Less than 1 Hour

        GMS HOT street coils

        Have had these for about 3 years but I barely have 5xxx miles on them, very disappointed with the reliability of the coils, my car recently developed a stutter at idle so i replaced all plugs problem persisted, when I discovered one of my coils had cracked? replaced with stocker stutter was gone. A week later problem came back car stuttered, after trouble shooting found a coil was dead. Not happy with product.

        Helpful (9)
      • April 07, 2013

        4 2000 GT - Dan1 Installation Time: Less than 1 Hour

        product works great so far

        Product works good so far. smoothed the idle out, good throttle response.I replaced the orginals that had 119000 so anything will feel better. So time will only tell.

        Helpful (9)
      • March 27, 2013

        5 2004 GT - allmotor Installation Time: Less than 1 Hour

        cops bang for buck

        installed the hot street cops 2v on a 2004 gt took about an hour. first thing i noticed after startup was improved throttle response.took for a drive and felt much more nimble and had more pep to it,smoother idle and had more get up & lots of bad reviews and problems with them on many forums but so far they seem great and worth the money. i give them a thumbs up.Granatelli made a good product that people should try. thanx AM

        Helpful (8)
      • July 17, 2012

        1 2000 GT - David0715 Installation Time: Less than 1 Hour

        Hot-street COP

        Install was quick and the fit was the same as stock. A week after they were installed though the car developed a miss that it did not have with the stock coils.

        Helpful (9)
      • March 29, 2012

        4 1999 GT - Mckinney Installation Time: Afternoon

        Hot to trot

        These went in with ease no problem absolutely recommend this product for your mustang

        Helpful (8)
      • December 29, 2010

        1 - Jon Novak

        Not Good

        No gains and one cracked and one died within 6 months. Install was simple. I wouldn't recommend this product as they are not reliable.

        Helpful (15)
      • October 13, 2010

        1 - frank

        not worth it...

        very easy to install i did notice the a bit of a difference on throttle response. only 2 weeks of using them and one already went out....thats 289 dollars i will never see again. i would not recommend these coils for daily drivers.

        Helpful (24)
      • October 11, 2010

        1 - matt

        2v coil packs

        as stated previously quick easy install same as factory. had these for about 2 months and had one go bad on me. i replaced them all back with the stock ones i pulled off and noticed only a slight lag in the throttle response. the short is try a different brand than these.

        Helpful (21)
      • August 25, 2010

        5 - Karlis

        A must for high mileage stangs

        Good product, same design as OEM. Easy to install and makes the car feel like new again when paired with a nice set of new plugs.

        Helpful (9)

      Questions & Answers (0 answers)

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (8) Coil Packs

      Tech Specs

      Will It Fit My Mustang

      • Bullitt - 01
      • GT - 99, 00, 01, 02, 03, 04

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