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Ford Performance Jounce Bumper Kit (05-14 All)

Market Price $33.99 You Save 13% ($4.32)
Our Price

$29.67

FREE Shipping on orders over $49
  • Item 50408
  • MPN# M-5570-A

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    Features & Details

    • Softer Than Stock to Improve Ride Comfort
    • Original Equipment on 2012-2014 Shelby GT500
    • Genuine Ford Racing Part
    • Designed for Use with Ford Racing Lowering Springs
    • Includes (2) Front and (2) Rear Jounce Stop Bumpers
    • Fits All 2005-2014 Mustangs with Ford Racing Springs Installed
    Shelby GT500 Original Equipment. These Ford Performance Jounce Stops are the same exact ones found as standard original equipment on the 2012-2014 Shelby GT500 Mustang.

    Improves Ride Comfort. These GT500 Jounce Bumper Stops may look like your stock ones, but the difference is that they are much softer/spongier than stock. So when the jounce bumpers compress, they release slower than stock to provide a less violent chassis reaction when the vehicle bounces off them. This improves stability and ride comfort when used in conjunction with FRPP lowering springs.

    Kit Includes. This Ford Performance Jounce Bumper Kit contains two front jounce stop bumpers and two rear jounce stop bumpers.

    Legendary Ford Performance Quality. When you're adding suspension parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Performance's legendary quality ensures a perfect fit and years of hassle-free use.

    Application. This set of four Ford Performance Jounce Bumper Stops fits all 2005 to 2014 Mustangs with Ford Performance Lowering Springs installed, including the V6, GT, Bullitt, Boss and Shelby GT500 models.

    Technical Note. These Jounce Bumper Stops are compatible with the following Ford Performance spring kits; M5300K, M5300L, M5300N, M5300P.

    Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

    What's in the Box
    • (2) Front Jounce Bumpers
    • (2) Rear Jounce Bumpers
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 08, 09
    • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
    • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
    • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14

    People Who Bought This Item Also Bought

    Most Helpful Reviews

    5/5
    Great buy

    I replaced my stock ones and now no I get no more noise from the back.

    Helpful (6)

    5/5
    SAME

    They are the same as the factory ones. No differents

    Helpful (6)

    Overall Rating 4.8 out of 5 stars
    Read All 69 Reviews

    Customer Photos (12) Submit Your Photo

    View All 12 Photos

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    8 Questions / 6 Answers

    Ask a Question

    Hi... do you stock the OEM of these product for the 2005? Searched the website no luck.... HELP

    AdedotunO

    • Unfortunately, these Ford Performance Jounce Bumpers are the only ones we carry for your 2005 at this time.

      AMBill

    Helpful (0)

    Will this work to replace the sock...or this product is for cars with lowering springs

    AdedotunO

    • Unfortunately this Ford jounce bump kit will not work as a replacement for the factory ones. This kit is made specifically for vehicles with Ford lowering springs.

      AMDell

    Helpful (0)

    I installed the SR 1.5 lowering springs with Koni shocks and struts. Question 1... Will these work in front with the Koni struts? Question 2... Had frt end aligned after the new springs and struts were installed. Will I need to have frt end aligned again if I can install these without removing the bottom bolts of the struts? Thanks!

    Peter

    • The Ford Performance Jounce Bumper Kit is not designed to work with the SR springs and is designed to work with the Ford Performance springs only. However, they would work with the shocks and struts and you should not need to get an alignment done afterward.

      Ricky36

    Helpful (0)

    Will these work with RTR lowering Springs.

    DanielG

    • Unfortunately, the Ford Performance Jounce Bumper Kit will only work with the Ford Performance Springs.

      AshleyK

    Helpful (0)

    I recently had my garage install a Steeda Level 1 coil-over setup, with 200 lb. springs forward and 175 lbs. rear. I lowered the front only about .75 inches and the rear about 1.5 inches. With the shocks set soft as possible, the ride is bouncy and harsh on bumps (probably bottoming out in the rear.) I know I can easily replace the rear jounce bumpers, but will this kit be usable with the steed coil-overs up front?

    MarkC

    • Hello! The Ford Performance Jounce Bumper Kit is only designed to be used with Ford Performance Srpings.

      VincentV

    Helpful (0)

    I recently installed this in my 2011 GT with the Koni STR.T's and SR lowering springs. As the car sits, I have about 1/4" of clearance, but I feel like the back end is louder and a little rougher going over the many dips and speed bumps that Arizona has to offer. Should these be trimmed for my application?

    Dave

    • We do not recommend cutting the Ford Performance Jounce Bumper Kit (05-14 All). They are specifically designed a certain way to function properly. They should be the same size as your factory Jounce Bumpers.

      AshleyK

    Helpful (0)

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    Customer Reviews (69) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:$100-$250

    • Handling Improvement 4.596774 4.6
    • Fit 4.968254 5.0
    • Bang For Your Buck 4.758065 4.8



    • 5/5

      Installation Time: Less than 1 Hour

      November 11, 2016

      Great buy

      I replaced my stock ones and now no I get no more noise from the back.

      Epicstang

      Year: 2007 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      November 08, 2012

      SAME

      They are the same as the factory ones. No differents

      monkeybutt

      Year: 2008 Submodel: GT Boosier City

      Helpful (6)

      • Response from AmericanMuscle

        These do appear to look exactly the same as your stock parts. However, these are actually softer/spongier than your stock bumpers. There's a less violent chassis reaction when your Mustang bounces off these upgraded bumpers and will therefore help improve stability and ride comfort. Hope this helps!

        Lisa, Customer Care

    • 5/5

      Installation Time: Less than 1 Hour

      May 14, 2015

      Ford Racing Jounce Bumper Kit (05-14 All)

      Installed these along with Ford Springs M-5300-KR springs on rear of the 06 GT and the ride is much better than it was with stock. The car was lowered by an inch and half so these jounce bumpers did the trick.

      lenko

      Year: 2006 Submodel: GT Alberta

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      March 23, 2013

      A Good Supporting Mod

      They are a bit softer, which allow the axle to come down a bit more (when you are lowered it would make a bit of a difference, and would stop the harsh stop compared to the stock ones. Would recommend getting these even if you arent lowered, just in case you do Bottom out, it'd make it a bit nicer on everything.

      Clinton

      Year: 2012 Submodel: GT Denver, CO

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      March 22, 2013

      Ford Racing Joujnce Bumper Kit (05-14)

      This kit is a direct replacement of the original bumpers, and provides a noticeable improvement in regards to the impact of bottoming out. You don't get that slamming into a wall feeling when bottoming the suspension. Great product.

      Rogcat

      Year: 2007 Submodel: GT Las Cruces, NM

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      January 18, 2017

      bumper kit

      got it installed works great. got it fast and it was the right part. i will be using american muscle again

      red

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      August 29, 2016

      Bought them for my lowered mustang gt

      They fit perfect on my lowered mustang better quality than factory bumpers.

      Stang

      Year: 2005 Submodel: GT

      Helpful (4)

    • 5/5

      August 16, 2016

      Works as advertised

      Got these to try to fix a creaking noise while turning. Not sure if these actually fixed the problem or if something was loose, but the noise is gone.

      Jake

      Year: 2014 Submodel: GT

      Helpful (4)

    • 5/5

      July 31, 2016

      Absolutely awesome upgrade if lowered

      I recently lowered my 2014 GT with some SR Lowering Springs and Steeda Pro Action struts and shocks. I didn't think I needed new jounce bumpers, boy was I wrong. Going over bumps felt like I was going to drop a kidney. I purchased this jounce bumper kit and installed only the rear bumpers (I will install the front bumpers when ever I end up disassembling the front struts). The car feels great and my kidneys are safe once again. This kit is definitely worth the money, they are the same size as stock but are much more progressive in absorbing bumps. And for a mild 1" - 1.5" drop this kit is perfect.

      Neighsayer

      Year: 2014 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      July 12, 2013

      Jounce Bumper Kit

      My 2006 units were dry rotted up. These new Jounce Bumpers bolted right up and included everything required, including new mounting bolts.

      Pinn

      Year: 2006 Submodel: GT SC

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      March 22, 2013

      Huge ride performance improvement!!!

      I bought these to compliment the Ford Racing P springs.The jounce bumper kit made a huge improvement in ride quality with the new springs.If you plan on lowering your Stang,I highly recommend buying these at the same time to make changing them out a breeze.The back bumpers you can do with no problems,but the front you have to take the strut assembly off to replace.

      Jester

      Year: 2008 Submodel: GT Indiana, USA

      Helpful (4)

    • 4/5

      Installation Time: Less than 1 Hour

      January 30, 2017

      Bump stops

      I bought these thinking they were supposed to shorter because i installled lowering springs. Turns out they are exactly the same as the stock ones

      Roanokestang

      Year: 2006 Submodel: GT

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      December 07, 2016

      Much softer

      Changed out my factorys for these due to lowering springs, much softer ride.

      Kota

      Year: 2007 Submodel: GT

      Helpful (3)

    • 5/5

      August 02, 2016

      Ford bump stops

      Great value as a kit. Easy to install. Thanks american muscle.

      MILLS2008

      Year: 2008 Submodel: GT500

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      August 12, 2015

      If you lower your stang, get these!

      These are pretty much an essential modification when lowering your Mustang. I used the front ones with Gabriel dust covers on my Koni yellow struts. I removed the rubber pieces from the pedestal and installed the ones that Eibach sent me with my Sportline springs for the rear. Once again, another great product from AM!

      RocStar69

      Year: 2014 Submodel: GT Louisville, KY

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 13, 2015

      good product and service

      I know that Ford racing makes a good product. Very well pleased.

      Don

      Year: 2006 Submodel: Other Louisiana

      Helpful (3)

    • 4/5

      Installation Time: Afternoon

      January 18, 2013

      Cheap upgrade

      If you lowered your nasty pony then thus is a good cheap upgrade.

      jws3232

      Year: 2013 Submodel: V6 OC

      Helpful (3)

    • 5/5

      Installation Time: Full Day

      November 24, 2012

      Not the Same

      These look like the stock ones, but the base is different. I got the rest of the FRPP handling pack so I thought I should get these too. They work.

      DevGittinJr

      Year: 2009 Submodel: Bullitt Longview, TX

      Helpful (3)

    • 5/5

      September 21, 2016

      Lowered Ride? Get these.

      If you ride is lowered you better just be safe. Buy these. $30ish is better safe than sorry.

      Ryan21213

      Year: 2005 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      March 02, 2013

      They Work

      I replaced these only on the rear of my GT500. I'm lowered with Eibach Pro-Kit springs and when I would hit big bumps on the highway my car's rear end would hit pretty hard. With these softer jounce bumpers it takes the harshness out of major bumps. I haven't installed the front ones yet because I really don't feel like disassembling my front struts and springs, plus it doesn't feel like the fronts need changed like the rear ones did. Maybe when the weather gets warmer and I have a free weekend I might change the fronts.

      CCarsten

      Year: 2008 Submodel: GT500 Alexandria, VA

      Helpful (2)

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