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SR Performance Shock Coil On Plug Kit (05-10 GT)

Market Price $227.99 You Save 17% ($38.00)
Our Price

$189.99

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  • Item 525009
  • MPN# 525009

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Features, Video & Details

  • Perfect Upgrade for 3-Valve 4.6L Modular V8's
  • 24,000 Volt - 4,000 More Than Stock
  • More Horsepower and Torque
  • Increased Fuel Economy
  • Kit Includes (8) 24k Coil Packs
  • Fits 2005-2010 GT and Bullitt

Review & Installation Video

Review & Install Video

Hey guys. Stephanie with AmericanMuscle.com here checking out a little upgrade in the spark category for the two and three valve Mustang's which are SR Performance Shock Coil On Plug Kits for all GT's in the 1999 to 2010 range. SR Performance is a name that every Mustang owner should be very familiar with by now thanks in part to the wide selection of performance and suspension components for your Mustang with prices that aren't going to break the bank. If you'd like to check out more from SR Performance for your Mustang you can always head back to the website and check out SR Performance under the featured brand section of the homepage. So we just talked about SR Performance producing performance parts for your Mustang and in this case SR Performance is looking to add more punch behind your Mustang spark by making it hotter. If you want a hotter spark then upgrading your coil and plug set up is about the only way to go and even if you aren't specifically looking for a hotter spark ultimately at the end of the day your coils are an item that you might end up having to replace anyway so if you can squeeze a little bit more performance out of them then why not go for it? More complete combustion creates 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 the potential energy. This also means better drive-ability. Not only does this SR Performance kit offer more complete combustion, but it allows the combustion to occur more quickly which means that the current combination will be encouraged to make more power. Getting away from the more technical side of things let's talk about the install. This is a one wrench install and should take an hour or less to complete and it's pretty straightforward. There is an install guide on the product page for your reference and if any of your questions are not answered or you still have some concerns, you can always reach out to a Mustang expert for assistance. And guys if you still have doubts about the improvements that this kit can offer you, just take a peek at some of the customer reviews that are on the product page. If you need to do some maintenance and replace your coils or if you're simply looking for a hotter spark for your two or three valve, then you need to check out this shock coil and plug kit from SR Performance for 99 to 2010 GT's, available right here at AmericanMuscle.com.

More Horsepower and Torque. SR Performance 24,000 volt coils provide 4,000 more volts then the wimpy factory coils to help produce more power and torque out of your SOHC modular motor. SR Performance Coil Packs are the perfect replacement upgrade for stock engines or Mustangs with minor performance upgrades.

Better Fuel Economy. A hotter spark burns the air/fuel mixture more completely releasing all of it's potential energy which translates into better fuel economy and more power that you can feel in the seat of your pants.

Complete Kit. The SR Performance Coil On Plug Kit comes complete and includes all hardware necessary for installation including the 8 coil packs, connector cables, and stainless snap lock plug connectors.

Application. This SR Performance Coil On Plug Kit is designed as a direct fit performance upgrade for the 2005-2010 GT and 2008-2009 Bullitt Mustangs equipped with the SOHC 3-valve 4.6L modular V8 engine.

Fitment: 2005 2006 2007 2008 2009 2010 Details

What's in the Box
  • (8) Coil Packs (Coil, connector, boot, and spacer plate)
Installation Info
Will it fit my Mustang?
  • GT - 05, 06, 07, 08, 09, 10
  • Bullitt - 08, 09

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Totally Satisfied

I purchased the SR Performance Shock Coil On plug Kit not really expecting much. I can definitely say I can feel the increase in power. The Coils look OEM with the exception of the sticker so if you're ...

Read More
Helpful (1)

5/5
Excellent Product!

These new coils were perfect when my stock ones needed to be replaced! They have a slick look and appear to be a much higher quality than the old ones... Easy and quick install and you can feel a difference ...

Read More
Helpful (1)

Overall Rating 4.4 out of 5 stars
Read All 49 Reviews

Customer Photos (6) Submit Your Photo

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7 Questions / 4 Answers

Ask a Question

Is there anyway to buy these individually had these coils for only 6 months and already had 1 go out on me and would hate to have to buy a full set again.

Circlehead

  • The SR Performance Shock Coil On Plug Kit only come in a kit from SR Performance, and they unfortunately, are not available for individual sale.

    AMJEFF

Helpful (1)

Will these coils fit the 16mm plugs or the 12mm plugs?

Tony

How much should i increase my spark plug gap to with the higher voltage in mind ? Best regards, Martin

martinO

SR performance shock coil packs would go good with the motor craft sparkplugs

MauriceH

  • The SR Performance Shock Coil On Plug Kit is a direct replacement. They will work with the OEM spec spark plugs.

    AshleyK

Helpful (0)

What's the warranty for these coil packs?

JeffreyR

  • Hi, The warranty for these plugs is 30 days.

    Chris J

Helpful (0)

I would also like to know if there is a specific spark plug that goes with this coils.

DCFL

  • Hi, There are no specific plugs to use, you just use your correct plugs for you 05-10 4.6L GT.

    Chris J

Helpful (0)

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Customer Reviews (49) Write a Review

Overall Rating 4.4

out of 5 stars

Installation Time:Less than 1 Hour

Installation Cost:$100-$250

  • Performance Gain 4.325582 4.3
  • Fit 4.953488 5.0



  • 1/5

    Installation Time: Less than 1 Hour

    February 20, 2017

    Coil packs

    I have a 2007 gt with 155,000 miles, it needed to coils so I decided to put a set of SR performance shock coil plug kit and WOW what difference. Nice and smooth now with better acceleration and up on fuel mileage. Great product a must have.!!

    MaryA

    Year: 2007 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    January 29, 2017

    Totally Satisfied

    I purchased the SR Performance Shock Coil On plug Kit not really expecting much. I can definitely say I can feel the increase in power. The Coils look OEM with the exception of the sticker so if you're looking for coils that increase spark and still look stock, then these are the ones for you.

    Sparky

    Year: 2005 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    January 25, 2017

    Excellent Product!

    These new coils were perfect when my stock ones needed to be replaced! They have a slick look and appear to be a much higher quality than the old ones... Easy and quick install and you can feel a difference when you start driving. Much better!

    B

    Year: 2007 Submodel: GT

    Helpful (1)

  • 1/5

    Installation Time: Afternoon

    January 03, 2017

    Disappointed

    I got thsee based on reviews; but I am disappointed I purchase, and installed Planning putting original stock coil pack back on The first time I install, I notice that I lost all pick-up and go performance, so I removed and reinstall making sure they were seated and secured. This time it runs a little better, but not like the stock/original coil packs I had to remove the boot from coil and adjust springs a lititle NOT impress at all

    BummerMan

    Year: 2005 Submodel: GT

    Helpful (1)

  • 5/5

    September 26, 2016

    Huge difference

    I installed these and these over factory any day. It gives the car so much more torque feeling. It pulls all the way through the shifts. With the 5 speed on my 05 gt it helps it out a lot!

    Batman

    Year: 2005 Submodel: GT

    Helpful (1)

  • 4/5

    August 23, 2016

    Good replacement for me

    Good parts for a good price. I read a couple reviews that said they got a horsepower gain from these parts. I didn't notice any gain in horsepower but the car does seem to have a better response when giving it throttle. Great parts. I would definitely recommend this product to someone

    Rebels72

    Year: 2005 Submodel: GT

    Helpful (1)

  • 5/5

    August 16, 2016

    SR PERFORMANCE SHOCK COIL

    The coils were easy to install and everything was well packaged. I noticed the difference in the car

    Tere

    Year: 2005 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    April 01, 2016

    Engine Monster!!!!!

    I ordered these and couldn't wait to add them with the new spark plugs I just got. If you're looking for that little extra push off the line or a little punch when accelerating these will do the job. After a week of having these in I'm glad that I did this and I should've done it sooner.

    RogueSlider

    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 05, 2016

    great product

    I had a slight hesitation between 1500 and 2000 rpms. Bought these coil packs and installed them in about 10 minutes. Car runs great now.

    Primetimestang

    Year: 2007 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    December 24, 2015

    Super easy and fast upgrade to your Mustang

    With 170,000 on the clock, I figured it was time to change the ignition coils on the Stang. These coils are super easy to change and I can tell the car starts easier and idles a little smoother. The fit is perfect and the upgraded look is eye catching under the hood. You cannot beat the price on these coils. You will not go wrong purchasing this coil set from American Muscle!

    Calispecial2

    Year: 2007 Submodel: GT Chattanooga,TN

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    August 01, 2015

    SR Performance Shock Coil

    Easy install and great price. I installed these at the same time I changed my spark plugs. Great throttle response and fits my high thread spark plugs for 2008 Mustang.

    deeel2481

    Year: 2008 Submodel: GT victorville, CA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 16, 2015

    Easy Install

    It was a very easy install gave a little power nothing to go crazy 9ver but great when you put new plugs in at the same time. No fitment problems and the look nice too.

    Zangler66

    Year: 2007 Submodel: GT Red Bluff, CA

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    December 20, 2014

    Shock Coil

    Bought these as a suprise for my husband and he was really excited went on a 08 mustang gt. Gave him the extra horse power he was looking for.

    bestwife46

    Year: 2008 Submodel: GT

    Helpful (1)

  • 4/5

    Installation Time: Less than 1 Hour

    December 19, 2014

    SR shock coil on plug

    Installation was simple it took under an hour. I changed the spark plugs while coils were off can't really notice a difference over stock maybe on a dyno you might see a slight difference but I'm still happy with them and glad I installed these

    BOuT05GT

    Year: 2005 Submodel: GT Gainesville, GA, USA

    Helpful (1)

  • 4/5

    Installation Time: Less than 1 Hour

    December 06, 2014

    Bit more power-yeahhh

    Quick & easy installation on my 06 GT. took 20 minutes to change. Did notice a bit more power!!! Have a lot of mod's already so putting these on hopefully compliments the rest of the process. Everything from A.M. so far has been awesome, so thanks guys....And yessss-do recommend this upgrade..

    Roadstar999

    Year: 2006 Submodel: GT Boise,Idaho

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    November 07, 2014

    Perfect OEM Replacement

    Blew a stock one and instead of paying $50 for one OEM replacement and risking another one going I just got the entire set from SR. They are the perfect replacement and cost a lot less than other options, kinda feels like I'm getting a better throttle response too and this is on a mostly stock '06 GT

    AndrewC

    Year: 2004 Submodel: GT Willow Grove, PA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    October 17, 2014

    A brand you can trust!

    Smoothed my idle out. It took away the loud popping and crackling sounds from my flowmasters to give it a nice clean sound I can enjoy! This is the second sr performance part I have bought and so far it's the best bang for the buck. Looking forward to ordering a few more sr performance upgrades.

    Soulfly80

    Year: 2007 Submodel: GT Kansas, USA

    Helpful (1)

  • 4/5

    Installation Time: Less than 1 Hour

    September 29, 2014

    Seems to work

    I finally bought these for two reasons, cost, and the fact that the power was listed in the description. Didn't want to go with something more expensive since the volts weren't listed. I don't go by percentage, I want to know how hot these things are. Anyways, installed these in about 20 minutes. I was having some hesitation and the engine sometimes wanted to die on me, but after installation the engine is responsive and idle like it should. No power gains that I can tell, but is more responsive. So far I am happy with these coils.

    KrisS281

    Year: 2007 Submodel: GT Atlanta, GA, USA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    September 23, 2014

    Exceeded my expectations

    I have been on the fence with whether or not I should replace my stock coils with aftermarket ones, but I am glad I did. After installation I noticed an immediate improvement in throttle response, power and no longer had the low RPM stutter I had when cold. I also noticed an improvement in fuel mileage, not a huge increase, but a definite plus. I would recommend these coils to anyone who is ready to replace those old stock ones and you can't beat the price. Thanks again AM for another great product.

    Stang2007

    Year: 2007 Submodel: GT Clinton, UT, USA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    August 22, 2014

    Best Bang for Your Buck!

    It was time for a tune up for my 2006 Mustang GT so I went a head and bought the SR performance coil plugs, and paired them with a new set of spark plugs. My car now runs as if it is on an unlimited supply of redbull!! I definitely noticed more pull at wide open throttle and faster throttle response. I highly recommend these!

    Marv90

    Year: 2006 Submodel: GT Nashville, TN, USA

    Helpful (1)

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